The Heliopan 127mm SH-PMC Protection Filteris a simple, clear filter designed for general protection to the front of your lens. This optically clear filter helps to reduce dust, scratches, moisture, and other elements from damaging your lens without affecting the overall image quality.

The SH-PMC multi-coating provides a total of 16 coatings, 8 per side, for significant reflection reduction (below 0.2%) as well as dust and moisture repellence for easier cleaning.

This Heliopan filter is constructed from Schott glass for increased optical clarity and color fidelity. It features a brass filter ring for durability as well as jamming prevention.

Filter for Protecting Lens    127mm Front Filter Threads    SH-PMC 16-Layer Multi-Coating    Schott Glass Construction    Brass Filter Ring

Clear filter offers general protection for your lens against the elements.

SH-PMC multi-coating offers both protection to the glass and helps to improve light transmission and image quality.

Constructed from Schott glass for optical clarity.

Brass filter ring helps to prevent jamming and provides additional strength.

Dual threading with 127mm front filter threads permits combining with other filters.

Related Questions and Answers

Q: 1. Is this filter a bay II for the Rolleiflex 3.5f camera?

A: Yes, if the model camera you have uses Bay 2 filters the Heliopan Bay 2 UV SH-PMC Filter is correct.

Q: 2. The image for this particular filer is not a bay 3 filter for the 2.8 F Rolleiflex?

A: The first image for that model filter is not correct but it is a Heliopan Bay 3 UV SH-PMC Filter.

Q: 3. Does the IR cut cause vignetting on wide angle lenses? I'd like to use this on the Tokina 11-20mm.

A: You may get some vignetting on the wide end.

Q: 4. Will this 77mm filter fit onto the Canon RF 70-200mm f2.8 lens with the supplied Canon lens hood attached?

A: Yes, the Ice 77mm Slim Circular Polarizer will fit without obstruction from the RF 70-200mm f/2.8 lens hood. The lens hood has a filter window that you may open to spin the circular polarizer.

Q: 5. Will this ring work on my IRIX 11mm Blackstone for Nikon Lens? ( trying to find a filter system )

A: No, the Vu Filters 150mm Professional Filter Holder 127mm Lens Ring will not fit on the IRIX 11mm f/4 Blackstone Lens for Nikon F. The Irix lens will accept 30 x 30mm cut gel filters at the rear of the lens.

Q: 6. Will this work properly on a Leica 50mm Noctilux f/0.95?

A: Yes, the 60mm Heliopan variable ND filter attaches directly to the Leica 50mm Noctilux f/0.95. It is a great quality filter and easy to use. It is good not to need a step up ring and you can extend the built in Noctilux lens hood over the filter. However, same as BW filter, you can't use the Leica noctilux lens cap directly on it.

Q: 7. Will this 82mm filter work with the Canon RF 24-70mm f2.8 lens with the supplied Canon hood attached?

A: Yes this filter will work with the hood on. It may be difficult to adjust the filter with the hood on.

Q: 8. What is the thickness of this filter?

A: It is not a slim filter - but that is what I love about Heliopan = their construction! A fine piece of German glass encased in a brass ring that won't stick or bind. These are the only filters I put on my lenses.

Q: 9. Is this filter multicoated?

A: No. This is not Multi-Coated.

Q: 10. how do i attach a lens filter to my lens?

A: NiSi 49mm PRO Protection Filter is a screw in filter so you screw this filter into the lens using the front filter thread of the lens.