Helping to balance exposure when working in high-contrast situations, the 150 x 170mmLEE Filters Medium Graduated ND Filter 150x170mm 1-Stopfrom LEE Filters Medium Graduated ND Filter 150x170mm 1-Stopis specifically designed to selectively control brightness in difficult lighting. The filter's design places the 0.3, 1-stop density at the top of the filter and then transitions to clear by the center of the filter for a gradual, natural appearance. The medium-edge transition between the density and clear areas is well-suited for photographing scenes with an apparent but not rigid horizon line, such as when mountains or trees protrude into the sky. This filter is constructed from optical resin that is both durable and helps to maintain high clarity, and is compatible with the LEE SW150 filter holder.

0.3 Optical Density    Optical Resin Construction    Reduce Exposure in Selective Areas    Density Transitions from Edge to Middle    Medium-Edged Line of Transition    Compatible with SW150 Holder    Filter Pouch

Graduated neutral density places the most density at the edge of the filter and tapers to clear by the center of the filter in order to accommodate photographing scenes with large bright areas, such as a daytime sky.

Medium-edge transition between density and clear portions of the filter is suitable for photographing scenes with an apparent, but indistinct horizon or line between light and shadow, such as when rooftops, mountains, or trees protrude into the sky.

Neutral density 0.3 provides a 1-stop reduction in light in selective areas.

Constructed from optical resin for overall clarity and durability.

Compatible for use with the LEE SW150 filter holder.

Included filter pouch protects the filter when not in use.

Related Questions and Answers

Q: 1. Is this a screw- on ND filter?

A: Yes, the Lee 72mm Elements Variable ND filter is a screw-on filter.

Q: 2. Will this filter fit the Hitech Firecrest 100mm holder?

A: HelloSince the Hitech Firecrest 100mm holder is desined to recieve 100 mm wide filters it will hold this filter too.

Q: 3. Will this work with the B&H 100mm filter holder (with the correct adapter)?

A: I can only assume it would. I have been using Lee's Lens hood with built in filter holder for years and highly recommend it.

Q: 4. Does this filter have a gasket on it's backside to help prevent light leakage?

A: Yes, it does.

Q: 5. Hello, does this cut out infrared light(IR Pollution)?

A: No this is only a neutral density filter, you would need an IR or an IR Cut filter.

Q: 6. Hi, there is a little soft thing around the edges of the filter to seal the light. But there is still big gap I can see, so how it suppose to seal the light then? appreciated any comment. Thanks.

A: There are two slots that the filter can go in. Be sure to put the Lee Stopper in the slot that is the closer to the camera with the soft part towards the camera as well. Those two things should keep light from filtering in. Also, make sure that you cover the eyepiece either with tape or the cover provided by the camera mfg.

Q: 7. How thick is this filter?

A: This filter is approximately 2mm thick.

Q: 8. How many mm thick are these filters?

A: The LEE Filters 150 x 150mm 0.9 Neutral Density Filter is 2mm thick.

Q: 9. I am an amateur photographer but I want to improve. what size ND filter do i need for my Nikon D3300?

A: Use the Lee Filter system. Use the 100mm width size and get the appropriate adaptor for you're lens. Then the little stopper and big stopper are awesome filters.

Q: 10. Is this a screw-on ND filter?

A: Yes, the LEE Filters 72mm Elements Variable ND Filter (6-9-Stop) is a screw-in 72mm filter.