The LEE Filters 6 x 6" #11 Yellow Green Polyester Filter is a basic contrast filter, primarily for use with black and white film, that moderately darkens blue and red tones, lightens green tones, and helps to subtly increase overall contrast. It also helps to better simulate a natural tonal response when working with panchromatic film under tungsten lighting conditions. There is an approximate 2.5x filter factor with this filter, requiring an increase of 1.3 stops for normal exposure.

This 6 x 6" / 152.4 x 152.4mm filter is manufactured from high-quality polyester materials, is durable and easy to clean, and can be cut-to-size or mounted within filter frames for use.

#11 Filter for Enhanced B&W Contrast    2.5x Filter Factor, +1.3 Stops    Polyester Construction    Can Be Cut-to-Size or Mounted in Frame

Yellow green contrast filter for black and white film subtly darkens red and blue tones, increases contrast, and lightens greens and other foliage.

Offers a natural tonal response when working with panchromatic films under artificial lighting.

Constructed from polyester materials for maintained image quality and clarity.

Filter measures 6 x 6" / 152.4 x 152.4mm and can be cut-to-size or set within a filter frame for use.

Related Questions and Answers

Q: 1. Is the padding inside the same as what is in the case that comes with the big stopper?

A: Yes it is.

Q: 2. 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: 3. Will this filter holder attach to a tripod? Can one also put the filter holder/adapter in this pouch along with 1 or 2 filters? Thanks

A: The holder will not, in and of itself, attach to a tripod. There is a fabric loop-type feature sewn to the back of the holder which is too tight to the holder to directly attach to a hook on a tripod but you could use rope or similar material to attach the loop on the back of this holder to a hook on a tripod. Yes the holder is large enough to hold the filter holder and one or two filters but I prefer to keep them separate, as I am afraid of breaking the filters so I want to have more padding between my filters and the filter holder.

Q: 4. Is this a screw- on ND filter?

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

Q: 5. Can the adapter rings for LEE85 system be used with the LEE Seven5 system (already expired) ?

A: Unfortunately no, the Lee Seven5 holder will not fit the 85mm adapter.

Q: 6. Will this fit 100x100 filters like the Lee Big Stopper?

A: Yes. The 100mm x 100mm Big Stopper filter is actually 3.9 x 3.9 . I have the Lee 4 x 4 filters and they easily fit.

Q: 7. What's the difference between this material and that of the Lee Filters 216 White Diffusion Filter Roll? The transmission and f-stop reduction seems to be the same.

A: No difference, it is the same material.

Q: 8. 1) Can the padding be removed? 2) If so, what is interior thickness of the case without the padding? 3) Will an adapter ring fit inside the case without removing the padding? 4) Is the padding on the top and bottom? 5) Is the case hinged?

A: the padding is adhesive glued in the case , interior thickness is about 18 mm. you can put in a adapter ring up to 77 mm , yes the padding is on top and bottom ,and it is not hinged .

Q: 9. Can I put the LEE Filters in each pocket without other protection (soft clothes or similar) or are the well protected by the inner surface of the pouch?

A: Filters placed inside this pouch would already be well protected since there are individual slots for each filter.

Q: 10. How thick is this filter?

A: This filter is approximately 2mm thick.