The 16.5-stop, 150 x 150mm Ice Solid ND Filter 150x150mm 16.5-Stopfrom Ice Solid ND Filter 150x150mm 16.5-Stopis an ND filter with a 100,000x filter factor that provides a 16.5-stop exposure reduction. Its 5.0 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed without overexposing your image. By slowing your exposure time, you can create motion blur for special effects or to convey a sense of movement. Opening your iris allows you to create shallow depth of field, which can help isolate your subject. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.

This solid neutral density filter is constructed from optical glass for clarity as well as color fidelity. A plastic case is included for storage and transport.

This filter is designed specifically for photography applications. This filter is not suitable for direct solar viewing with the naked eye, including with optical viewfinders.

5.0 Optical Density    Non-Coated    Optical Glass Construction    Designed for Solar Photography    Darkens Entire Image    Allows Reduced Shutter Speed    Allows Wider Aperture    Includes Plastic Case    Not for Direct Viewing of the Sun

Compatible with filter holders that can accommodate rectangular filters that are 150mm wide and 2mm thick.

5.0 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.

Providing a 16.5-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.

Filter does not affect coloration of the image and is ideal for use with other filters.

Non-coated.

Constructed from optical glass for clarity.

Plastic case for storage and transport.

Related Questions and Answers

Q: 1. is the ICE 100X100 16.5 stop good for format hitech holder is it for solar photography?

A: Yes, the Ice 100 x 100mm ND100000 Solid Neutral Density 5.0 Filter (16.5-Stop) is designed for solar photography. However it is important to note, viewing the sun through the product can still cause severe damage to your eyes. You should never use a solar filter for direct viewing of the sun, whether or not it is through an optic, or when using cameras with an optical viewfinder.

Q: 2. What is "Ice" as in Ice P Series ND1000?

A: Ice is another brand of filter which works with the Cokin P filter holder.

Q: 3. I see a lot of reviews saying images are sharp with this filter but, has anyone here done an actual comparison pixel by pixel?

A: not I. But bear in mind that all this is is a sunshade. If it is clean, it should simply reduce the amount of light getting to your sensor. It has nothing to do with focus.

Q: 4. What is the actual coating that distinguishes the "coated" from the "non-coated" version of this filter? Is "coated" better?

A: The coating on the Ice 95mm Coated ND100000 Solid Neutral Density 5.0 Filter (16.5-Stop) helps to reduce reflections and ghosting. Having a coated filter is better so you can get better image quality.

Q: 5. Would this be good for solar eclipse photography?

A: The Ice 84 x 98mm P Series ND1000 Solid Neutral Density 3.0 Filter (10-Stop) is not enough for solar eclipse. You can buy two and stack them together. That will work since you will get to 20 stops. If you only want one filter I recommend this 16.5 stop option. https://www.bhphotovideo.com/c/product/1522594-REG/ice_ice_100k_p_84x98mm_nd100000_3_0_filter.html

Q: 6. Do these prevent your lens hood from fitting? My variable ND obstructs the hood

A: It depends on the lens and hood. Please specify which lens and hood you have.

Q: 7. is this new?

A: Yes, this listing for the Ice 105 x 105mm Solid Neutral Density 5.0 Filter (16.5 Stops) is for a new filter.

Q: 8. can i use this 95mm 16.5 STOP filter as a SOLAR filter for ECLIPSE photography?

A: Yes. This can be used as a Solar Filter to photograph a Solar Eclipse.

Q: 9. My lens has a 77 mm thread. I'm not sure what the "magnetic adapter ring" is for?

A: Ice 77mm Solar Mc Nd100000 is not a screw in filter. The adapter ring screws into the 77 mm thread and the ND filter will magnetically attach to the ring.

Q: 10. What's the widest focal length (full frame) that I can use before vignetting with this thing?

A: Ice 77mm ND16 Solid Neutral Density 1.2 Filter (4-Stop) has a slim rig. You can get away with 14mm wide angle lenses on full frame cameras.