Helping to balance exposure when working in high-contrast situations, the 100 x 150mm LEE Filters Hard-Edge Graduated ND Filter 100x150mmfrom LEE Filters Hard-Edge Graduated ND Filter 100x150mmis specifically designed to selectively control brightness in difficult lighting. The filter's design places the 0.45, 1.5-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 hard-edge transition between the density and clear areas is well-suited for photographing scenes with an even, distinct horizon line, as well as when working with long or telephoto lenses. This filter is constructed from optical resin that is both durable and helps to maintain high clarity, and is compatible with the LEE 100mm filter holder.

0.45 Optical Density    Optical Resin Construction    Reduce Exposure in Selective Areas    Density Transitions from Edge to Middle    Hard-Edged Line of Transition    Compatible with 100mm Holder    Includes 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.

Hard-edge transition between density and clear portions of the filter is suitable for photographing scenes with a distinct, well-defined horizon or line between light and shadow, and is also best-suited for use with a long or telephoto lens.

Neutral density 0.45 provides a 1.5-stop reduction in light in selective areas.

Constructed from optical resin for overall clarity and durability.

Compatible for use with the LEE 100mm filter holder.

Included filter pouch protects the filter when not in use.

Related Questions and Answers

Q: 1. What is the difference between the Hard and Soft GND filters?

A: The Hard GND has a more sudden transition between ND filtered and unfiltered area, intended for filtering along a clear and straight line- generally a horizon line. The soft GND transitions over a wider area, giving a less apparent effect between ND filtered and unfiltered area of an image.

Q: 2. how many filters are in this kit?

A: This is one filter.

Q: 3. Can I hand hold this filter in front of my camera?

A: You can, but any movement may not give you the results you are after. I would get the holder and adapter ring. please review the following item LEE Filters LEE100 Filter Holder https://bhpho.to/3B3Qwdn

Q: 4. Is this the LEE Classic 100*150 sized filters?

A: The LEE 4x6 Graduated ND Resin Filter Set is 100x150mm, and are 2mm thick.

Q: 5. Is there a glass one of these?

A: Per reply from Lee Filters today, all of their graduated filters are manufactured in resin only.

Q: 6. can anyone tell me this is the soft set or the hard set? thanks

A: The LEE Filters 4x6 Graduated ND Resin Filter Set (0.3, 0.6, 0.9) listed above is the hard filter set; the LEE Filters Graduated Neutral Density Soft Filter Set 4 x 6 - Consists of Three Graduated ND (Neutral Density) Filters (.3, .6, .9) - Soft Transition, B&H # LENDGSS Mfr # SET-RESIN-NDGS, would be the soft filter set.

Q: 7. i have a canon len 11-24 f4. Can this LEE Filters 150 x 170mm 0.9 Soft-Edge Graduated Neutral Density Filter fit to SW150mm mkII System? And what your recommendation on little and big brother ND filter?

A: Yes that filter fits the SW150, and the SW150 system fits that lens - but you need the right adaptor - Lee make specific adaptors for different lenses. The Big Stopper is fantastic for doing really long time exposures.

Q: 8. Which is GND Filer (Hard or Soft) is recommend for a APC camera (e.g. 7DMII)?

A: Hard ones

Q: 9. Where is the origin? What is thick?

A: According to the information we have, our current inventory's Country of Origin is UK. Please be aware this can change over the product's production life without notice. LEE Filters are typically 2mm thick.

Q: 10. Can we use this filter along big 10 stopper?

A: I only have this filter so I have not experience using big 10 stopper or any other filter.