Protective filter multi-coated 58mm Nano Pro MC Clear from Haida

Kiwifotos Step-Up Ring 37-58mm  The Kiwifotos Step-Up Ring 37-58mm allows you to combine lenses with a 37mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to buy multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precision-machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal construction Precisely cut internal and external threads Slim design to minimize vignetting Suitable for all cameras and lenses with a 37mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 37 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 5 g Scope of delivery 1x Kiwifotos Step-Up Ring 37-58mm

Haida 4-Stop ND Filter, 58mm The Haida 4-Stop ND Filter (ND1.2) is the perfect companion if you want to intentionally extend your exposure times. With this screw-in filter, you can reduce the amount of light by 75% without losing color accuracy or sharpness. Ideal for creative long-exposure shots of water, clouds, or urban scenes. Who it’s for Landscape and nature photographers Architecture and cityscape photographers Portrait and creative photographers Videographers Ambitious hobbyists and professionals Anyone who wants to capture motion and create controlled long exposures in daylight. Benefits at a Glance Reduces light by 75% for precise exposure Color-accurate optical glass Ultra-slim design minimizes vignetting Nano-Pro / Multi-Coating: water- and oil-repellent, anti-reflective Ideal for photo and video What makes this product special The Haida ND filter allows you to create creative motion and long-exposure effects without compromising the color accuracy of your shots. The ultra-slim design ensures minimal vignetting, and the high-quality coating reliably repels water, oil, and dirt. This keeps your shots clear, true to life, and professional. Compatibility Fits lenses with a 58 mm filter thread. Technical Details Type: ND 1.2 (4 f-stops) Material: Optical glass, no color cast Coating: Nano-Pro / Multi-Coating (water- and oil-repellent, anti-reflective) Design: Ultra-slim, reduces vignetting Color accuracy: Neutral gray, no color cast Included Haida ND Filter 4 Stops 58 mm Protective case Conclusion With the Haida ND Filter 4 Stops (ND1.2), you get a high-quality, professional screw-in filter that precisely controls exposure and enables creative long-exposure shots. For ambitious photographers and videographers who value quality and color accuracy. Notice:This gray filter usually does not interfere with the automatic exposure metering of the camera. It can therefore be used in all automatic modes (e.g. P, Av, Tv). With some cameras, however, it may be necessary to cover the viewfinder so that the exposure metering is not distorted by incident light. Further, with filters of 3 f-stops or more, it is no longer possible to see on the camera screen. For this reason, focusing and image cropping would have to be done beforehand.Due to the slim design, the lens cap does not sit as snugly as without a filter and can therefore fall off more quickly.  The aperture reduction of ND filters is calculated as follows:The density of ND filters is usually given in steps of 0.3.To get the aperture reduction, first multiply the value by 10 and then divide it by 3. 0.3 x 10 = 3 | 3 = 1 f-stop0.9 x 10 = 9 | 3 = 3 f-stops0.6 x 10 = 6 | 3 = 2 f-stops1.2 x 10 = 12 | 3 = 4 f-stops1.8 x 10 = 18 | 3 = 6 f-stops3.0 x 10 = 30 | 3 = 10 f-stops3.6 x 10 = 36 | 3 = 12 f-stops4.5 x 10 = 45 | 3 = 15 f-stops

Kiwifotos Step-Up Ring 39-58mm  The Kiwifotos Step-Up Ring 39-58mm allows you to combine lenses with a 39mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to buy multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precisely machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal design Precisely cut internal and external threads Slim design to minimize vignetting 39mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 39 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 10 g Scope of delivery 1x Kiwifotos Step-Up Ring 39-58 mm  

Kiwifotos Step-Up Ring 52-58mm  The Kiwifotos Step-Up Ring 52-58mm allows you to combine lenses with a 52mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to buy multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precisely machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal design Precisely cut internal and external threads Slim design to minimize vignetting Suitable for all cameras and lenses with a 52mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 52 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 5 g Scope of delivery 1x Kiwifotos Step-Up Ring 52-58mm

JJC RN-V1 Filter Adapter Ring & Lens Cap Set This set has been specially designed for the Canon PowerShot V1. It includes a filter adapter ring, a 58mm lens cap, and a handy lens cap holder. The adapter ring is made of high-quality aluminum alloy, making it particularly sturdy and durable. It supports the use of 58mm filters. On the back is a strong 3M adhesive strip that allows for secure attachment and can be removed without leaving any residue. The lens cap made of robust ABS material has a 58 mm thread. It reliably protects your lens from scratches, moisture, dust, and fingerprints. Thanks to the practical snap-on design, it can be attached and removed quickly and easily. The included lens cap holder ensures that the cap remains securely attached to the camera and is not accidentally lost – ideal for traveling or when changing lenses frequently. All products undergo multiple quality checks to ensure consistently high manufacturing quality. This makes this set a reliable addition to your camera equipment. Specially designed for the Canon PowerShot V1 Adapter ring supports the use of Φ58mm filters Secure attachment with 3M adhesive strips – environmentally friendly, strong hold and removable without leaving residue ABS lens cover provides reliable protection against scratches, moisture, dust, and fingerprints Center pinch design for easy removal and replacement of the lens cap Includes lens cap holder to prevent loss while shooting Scope of delivery 1 × filter adapter ring 1 × lens cap (58 mm) 1 × lens cap holder 1 × replacement 3M adhesive sticker 1 × Removal tool set 1 × Instruction manual (for installing the adapter ring)

Haida 6-Stop Neutral Density Filter, 58mm With the Haida ND Filter 6 Stops 58mm, you can take your photography to the next level. The neutral density filter reduces light by 6 stops, enabling creative long exposures, motion blur, or wide-open shots in bright light—without color distortion and with the highest optical quality. Who it’s for Landscape and travel photographers Hobby and ambitious photographers Portrait and outdoor photographers Videographers who need accurate exposure times Beginners and advanced users who want to try long exposures Benefits at a glance Reduces light by 6 stops Neutral color rendering High-quality optical glass Nano-Pro multi-coating: water-, oil-, and dirt-repellent Slim aluminum frame: less vignetting Ideal for photo and video use What makes this product special The Haida ND64 neutral density filter enables impressive long exposures in daylight without color shifts. Thanks to the water- and dirt-repellent coating, the glass surface stays clean, even during outdoor use. The slim design minimizes vignetting, even on wide-angle lenses. Compatibility The filter fits lenses with a 58 mm filter thread. Technical Details Filter Type: ND Filter (Neutral Density Filter) Density: 6 stops (ND64) Density: 1.8 Material: Optical Glass Coating: Nano-Pro Multicoating Frame Material: Aluminum, Slim Design Features: Water-, oil-, and dirt-repellent Color Rendering: Neutral, no color distortion What’s Included Haida ND Filter 6 stops 58 mm Protective case Conclusion With the Haida ND64 58 mm neutral density filter, you get a precise, durable tool for creative long exposures and high-quality image results. Ideal for photography and video, robust and easy to use. Notice:This gray filter usually does not interfere with the automatic exposure metering of the camera. It can therefore be used in all automatic modes (e.g. P, Av, Tv). With some cameras, however, it may be necessary to cover the viewfinder so that the exposure metering is not distorted by incident light. Further, with filters of 3 f-stops or more, it is no longer possible to see on the camera screen. For this reason, focusing and image cropping would have to be done beforehand.Due to the slim design, the lens cap does not sit as snugly as without a filter and can therefore fall off more quickly.  The aperture reduction of ND filters is calculated as follows:The density of ND filters is usually given in steps of 0.3.To get the aperture reduction, first multiply the value by 10 and then divide it by 3. 0.3 x 10 = 3 | 3 = 1 f-stop0.9 x 10 = 9 | 3 = 3 f-stops0.6 x 10 = 6 | 3 = 2 f-stops1.2 x 10 = 12 | 3 = 4 f-stops1.8 x 10 = 18 | 3 = 6 f-stops3.0 x 10 = 30 | 3 = 10 f-stops3.6 x 10 = 36 | 3 = 12 f-stops4.5 x 10 = 45 | 3 = 15 f-stops

Kiwifotos Step-Up Ring 43-58mm  The Kiwifotos Step-Up Ring 43-58mm allows you to combine lenses with a 43mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to purchase multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precision-machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal design Precisely cut internal and external threads Slim design to minimize vignetting Suitable for all cameras and lenses with a 43mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 43 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 10 g Scope of delivery 1x Kiwifotos Step-Up Ring 43-58mm  

Haida 3-Stop ND Filter, 58mm With the Haida 3-Stop ND Filter (58mm), you can selectively reduce the amount of incoming light, allowing you to shoot at wide apertures or use long exposure times even in bright sunlight. This creates soft, flowing water, dynamic clouds, and creative background blur—without any loss of color. Who it’s for This ND filter is designed for landscape, nature, and architectural photographers, as well as portrait and creative photographers and videographers. It’s also ideal for ambitious hobbyists and professionals who want to expand their creative possibilities under controlled lighting conditions. Advantages at a glance Reduces incoming light by 3 stops Allows shooting at wide apertures in sunlight Long exposure times for creative effects Soft, flowing water and blurred motion High color neutrality and sharpness Very thin filter frame – no vignetting Comes with a sturdy protective case What makes this product special The Haida ND 3-stop filter offers maximum creativity in bright light: You can take long exposures lasting several minutes while maintaining natural colors. The extremely thin frame prevents vignetting, and the high optical quality guarantees sharp, high-contrast results—ready to use immediately by simply screwing it on. Compatibility Suitable for all lenses with a 58mm filter thread. Technical Details ND Density: 3 stops (ND8) Diameter: 58mm Filter Type: Neutral Density (Gray Filter) Very thin frame to prevent vignetting High color neutrality and sharpness performance What’s Included Haida ND Filter 3 Stops 58mm Sturdy protective case Conclusion The Haida ND Filter 3 stops 58mm is a versatile screw-in filter for creative photography. Whether landscape, architecture, or portrait—it opens up new creative possibilities in bright light and with long exposures. High-quality construction, color-neutral, and ready to use—a must-have for ambitious photographers. Notice:This gray filter usually does not interfere with the automatic exposure metering of the camera. It can therefore be used in all automatic modes (e.g. P, Av, Tv). With some cameras, however, it may be necessary to cover the viewfinder so that the exposure metering is not distorted by incident light. Further, with filters of 3 f-stops or more, it is no longer possible to see on the camera screen. For this reason, focusing and image cropping would have to be done beforehand.Due to the slim design, the lens cap does not sit as snugly as without a filter and can therefore fall off more quickly.  The aperture reduction of ND filters is calculated as follows: The density of ND filters is usually given in steps of 0.3.To get the aperture reduction, first multiply the value by 10 and then divide it by 3. 0.3 x 10 = 3 | 3 = 1 f-stop0.9 x 10 = 9 | 3 = 3 f-stops0.6 x 10 = 6 | 3 = 2 f-stops1.2 x 10 = 12 | 3 = 4 f-stops1.8 x 10 = 18 | 3 = 6 f-stops3.0 x 10 = 30 | 3 = 10 f-stops3.6 x 10 = 36 | 3 = 12 f-stops4.5 x 10 = 45 | 3 = 15 f-stops

Haida 10-Stop ND Filter, 58mm The Haida 10-Stop ND Filter, 58mm, is a high-quality screw-in filter designed for creative long exposures in bright light. It selectively reduces the amount of light, allowing you to capture images that would be impossible without an ND filter—from silky water to dynamic cloud movements. Who it’s for This ND filter is ideal for landscape photographers who want to capture impressive images of waterfalls, lakes, or clouds. Architectural photographers also benefit from controlled exposure in daylight. Travel photographers, content creators, and ambitious amateur and professional photographers use it for creative image composition on the go or in project settings. It’s equally suitable for videographers seeking to achieve natural motion blur. Advantages at a glance Reduces light by 10 stops (ND1000) Perfect for long exposures in daylight High-quality optical glass Multi-layer coating to prevent reflections and ghosting Thin aluminum frame to minimize vignetting Water- and oil-repellent surface Robust, scratch- and impact-resistant Easy to mount as a screw-in filter What makes this product special The Haida ND filter combines strong light reduction with high image quality. The multi-layer coating ensures clear, high-contrast results without distracting reflections. Thanks to the slim frame, vignetting remains minimal even during wide-angle shots. The durable coating provides reliable protection during outdoor use and makes cleaning easier. Compatibility Suitable for all lenses with a 58mm filter thread. Technical Details Type: ND Filter / Neutral Density Filter Density: ND1000 (10 stops) Material: Optical glass Coating: Multi-layer coating Frame: Aluminum, slim design Features: Water-repellent, oil-repellent, scratch-resistant, shock-resistant Design: Screw-in filter What’s Included Haida ND Filter Neutral Density Filter 10 Stops 58mm Conclusion With the Haida ND Filter 10 Stops 58mm, you’re getting a reliable tool for creative photography. It impresses with high-quality craftsmanship, strong light reduction, and clear image quality. Ideal for anyone who wants to execute long-exposure photography with precision and professionalism. Notice:This gray filter usually does not interfere with the automatic exposure metering of the camera. It can therefore be used in all automatic modes (e.g. P, Av, Tv). With some cameras, however, it may be necessary to cover the viewfinder so that the exposure metering is not distorted by incident light. Further, with filters of 3 f-stops or more, it is no longer possible to see on the camera screen. For this reason, focusing and image cropping would have to be done beforehand.Due to the slim design, the lens cap does not sit as snugly as without a filter and can therefore fall off more quickly.  The aperture reduction of ND filters is calculated as follows:The density of ND filters is usually given in steps of 0.3.To get the aperture reduction, first multiply the value by 10 and then divide it by 3. 0.3 x 10 = 3 | 3 = 1 f-stop0.9 x 10 = 9 | 3 = 3 f-stops0.6 x 10 = 6 | 3 = 2 f-stops1.2 x 10 = 12 | 3 = 4 f-stops1.8 x 10 = 18 | 3 = 6 f-stops3.0 x 10 = 30 | 3 = 10 f-stops3.6 x 10 = 36 | 3 = 12 f-stops4.5 x 10 = 45 | 3 = 15 f-stops

Kiwifotos Step-Up Ring 49-58mm  The Kiwifotos Step-Up Ring 49-58mm allows you to combine lenses with a 49mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to buy multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precision-machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal design Precisely cut internal and external threads Slim design to minimize vignetting Suitable for all cameras and lenses with a 49 mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 49 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 5 g Scope of delivery 1x Kiwifotos Step-Up Ring 49-58mm

Kiwifotos Step-Up Ring 51-58mm  The Kiwifotos Step-Up Ring 51-58mm allows you to combine lenses with a 51mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to buy multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precision-machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal construction Precisely cut internal and external threads Slim design to minimize vignetting Suitable for all cameras and lenses with a 51mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 51 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 5 g Scope of delivery 1x Kiwifotos Step-Up Ring 51-58mm

Haida 58mm Polarizing Filter The Haida 58mm polarizing filter is your reliable partner for brilliant colors, better contrast, and minimized reflections. With minimal light loss and an ultra-slim frame, it offers the highest image quality without compromise. Suitable for Ideal for anyone who values color, contrast, and reflection control in photography—from dedicated hobbyists to professionals. Perfect for landscapes, architecture, and outdoor shots. Advantages at a glance Reduces unwanted reflections on water, glass, and shiny surfaces Enhances contrast and details in the sky Richer, more natural colors Extremely sharp with minimal light loss Protection against dirt, scratches, and fingerprints Ultra-slim filter mount for compact setup What makes this product special The Haida 58mm polarizing filter combines excellent optical performance with robust protection. Compared to standard filters, it ensures visible color depth, clear skies, and controlled reflections without compromising sharpness or color neutrality. Compatibility Fits all lenses with a 58mm filter thread. Technical details Diameter: 58mm Design: Ultra-Slim Light loss: very low Material: optical glass with multi-coated coating Protection: against dirt, scratches, and reflections Scope of delivery Haida polarizing filter 58 mm Protective case Conclusion With the Haida 58mm polarizing filter, you can achieve high-contrast, color-intensive images with minimal reflection. Compact, high-quality, and durable—a filter you can rely on for every shot.

Kiwifotos Step-Up Ring 46-58mm  The Kiwifotos Step-Up Ring 46-58mm allows you to combine lenses with a 46mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to buy multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precisely machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal design Precisely cut internal and external threads Slim design to minimize vignetting Suitable for all cameras and lenses with a 46 mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 46 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 10 g Scope of delivery 1x Kiwifotos Step-Up Ring 46-58mm

Kiwifotos Step-Up Ring 55-58mm  The Kiwifotos Step-Up Ring 55-58mm allows you to combine lenses with a 55mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to buy multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precisely machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal design Precisely cut internal and external threads Slim design to minimize vignetting Suitable for all cameras and lenses with a 55mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 55 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 10 g Scope of delivery 1x Kiwifotos Step-Up Ring 55-58mm

Kiwifotos Step-Up Ring 40.5-58mm  The Kiwifotos Step-Up Ring 40.5-58mm allows you to combine lenses with a 40.5mm filter thread with larger 58mm filters. This allows you to continue using your existing filters and saves you from having to buy multiple sizes. Ideal for ambitious amateur photographers and professionals who want to work flexibly. The step-up ring is made of precision-machined, anodized aluminum. It is robust, lightweight, and ensures a secure, play-free connection between the lens and filter. Thanks to its precise threading, the adapter can be easily mounted and removed. Special features and advantages Reduces costs through multiple use of filters High-quality metal design Precisely cut internal and external threads Slim design to minimize vignetting Suitable for all cameras and lenses with a 40.5 mm filter thread, including models from: DSLR cameras System cameras Compact cameras with filter thread Technical details Internal thread: 40.5 mm External thread: 58 mm Material: Anodized aluminum Color: Matte black Design: Ultra slim Weight: approx. 10 g Scope of delivery 1x Kiwifotos Step-Up Ring 40.5-58mm  

Haida 12-Stop ND Filter 58mm The Haida 12-Stop ND Filter 58mm opens up entirely new creative possibilities in photography. With its extreme light reduction of 12 stops, you can capture razor-sharp long-exposure shots even in bright daylight—from gently flowing waterfalls to dynamically moving clouds. Thanks to high-quality optical glass, color reproduction remains absolutely neutral, low-reflection, and rich in detail. Who it’s for Landscape photographers who want to create dramatic long-exposure shots Architectural photographers who want to selectively reduce daylight Travel photographers who want to achieve creative effects on the go Hobby and amateur photographers looking to expand their creative horizons Professionals for projects requiring the highest image quality Videographers to reduce shutter speeds and create motion blur Photography workshops or educational institutions as a practical learning tool Benefits at a Glance Reduces light by 12 stops (ND3.6 / ND4000) High-quality, multi-coated optical glass Color-neutral and low-reflection Ultra-slim aluminum frame minimizes vignetting Water-, oil-, and dirt-repellent Ideal for landscape, architecture, and creative effects What makes this product special The Haida ND Filter 12 stops enables long-exposure shots that are often not possible with standard ND filters. Its color neutrality ensures realistic color reproduction, while the ultra-thin aluminum frame prevents vignetting. Every shot remains razor-sharp and rich in detail—even with extreme exposure times. Compatibility Fits all lenses with a 58mm filter thread. Technical Details Type: ND Filter / Neutral Density Filter Density: ND3.6 (12 stops) / ND4000 Material: High-quality optical glass, multi-coated Color neutrality: Yes Frame: Ultra-slim aluminum Protection: Water-, oil-, and dirt-repellent Applications: Long exposure, landscape, architecture, creative effects Included Haida ND Filter 12 stops 58mm Carrying and protective case Conclusion With the Haida ND Filter 12 stops 58mm, you get a precise, reliable tool for professional long-exposure photography. Whether landscape, architecture, or creative experiments—it opens up new photographic perspectives with absolute color depth and detail. An indispensable companion for every ambitious photographer. Notice:This gray filter usually does not interfere with the automatic exposure metering of the camera. It can therefore be used in all automatic modes (e.g. P, Av, Tv). With some cameras, however, it may be necessary to cover the viewfinder so that the exposure metering is not distorted by incident light. Further, with filters of 3 f-stops or more, it is no longer possible to see on the camera screen. For this reason, focusing and image cropping would have to be done beforehand.Due to the slim design, the lens cap does not sit as snugly as without a filter and can therefore fall off more quickly.  The aperture reduction of ND filters is calculated as follows:The density of ND filters is usually given in steps of 0.3.To get the aperture reduction, first multiply the value by 10 and then divide it by 3. 0.3 x 10 = 3 | 3 = 1 f-stop0.9 x 10 = 9 | 3 = 3 f-stops0.6 x 10 = 6 | 3 = 2 f-stops1.2 x 10 = 12 | 3 = 4 f-stops1.8 x 10 = 18 | 3 = 6 f-stops3.0 x 10 = 30 | 3 = 10 f-stops3.6 x 10 = 36 | 3 = 12 f-stops4.5 x 10 = 45 | 3 = 15 f-stops