The Heliopan 28mm UV Filter for Photographyis a general use, clear filter that helps to absorb ultraviolet light and reduce the bluish cast of daylight. No additional coloration or contrast is provided, allowing you to pair this filter with others. The UV filter is also useful as a general protective filter to leave on lenses at all times. Filters help to reduce dust and moisture from reaching your lens element and provide additional protection in case of drops or situations where scratching could occur.

The front and rear surfaces of the filter both feature a single anti-reflection coating. Each coating helps to increase light transmission by reducing reflections, scattered light, and ghosting. Additionally, they offer protection to the filter substrate while helping to keep the glass clean for longer than uncoated glass.

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.

Absorbs Ultraviolet Light    Reduces Bluish Cast of Daylight    General Protective Filter    28mm Front Filter Threads    Front and Rear Coating    Schott Glass Construction    Brass Filter Ring

Absorbs UV light, which can cause outdoor photos to appear hazy and indistinct

Clear filter provides no additional coloration or contrast, allowing you to pair this filter with others.

Works as general protection filter to reduce dust, moisture, and scratches from reaching lens elements.

Single coatings on both the front and rear offer protection to the glass and help 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 28mm front filter threads permits combining with other filters.

Related Questions and Answers

Q: 1. I read a customer review in Amazon which indicates that this filter does not fit the canon cap for the EF 24-105mm lens. Is that true?I currently own 2 L-class canon lenses the EF 24-105 f/4 kit bought with Canon EOS 6D and the EF 17-40 f/4. Both need 77mm UV filters. I have already had two (2) non-heliopan 77 mm filters ,but want to upgrade to Heliopan filters and want to make sure they fit my canon lense caps.Thank you for your answer

A: As these filters are slimmer than most, the front thread may not necessarily grip a clip-on lens cap. You may want to try a screw-on cap instead:Sensei 77mm Screw-In Metal Lens CapB&H # SELCM77 Mfr # LCM-77

Q: 2. Using Heliopan filter, will Sony 24-70mm gm ii lens cap fit on?

A: Yes, you can use a front lens cap with the Heliopan 82mm UV SH-PMC Filter.

Q: 3. Can you pair this filter with a Heliopan 24 mm medium yellow filter in my Rollei 35T for black and white film ?

A: I purchased the 27mm UV filter for the Voigtlander 50mm Heliar that has a 27mm filter thread. I do not think you could mount a 24mm yellow filter on. That said, the UV filter does have the front threading to allow me to mount the screw-in hood that comes with my lens. Hope this helps.

Q: 4. Is there a Heliopan step down ring or a Heliopan adapter that will enable the Heliopan 105mm UV SH-PMC filter to be used on a lens that has 100mm filter thread? Thanks.

A: There is a 100mm to 105mm step up ring https://bhpho.to/2YB64kJ.

Q: 5. Is the pitch of this filter 0.75?

A: Unfortunately this specification is not provided by the manufacturer but it is the standard filter pitch for DSLR and mirrorless camera lenses.

Q: 6. 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: 7. Does it come with a case?

A: Yes, this filter comes with a plastic protection case.

Q: 8. What is the difference between the Heliopan 58mm UV Filter and the Hoya 58mm UV Haze NXT HMC Filter?

A: We believe the Heliopan to be superior using high quality Schott glass and flat black brass ring for many years of durable use.

Q: 9. Does this lens have VR? The specs on BH website says yes, but the title on the page makes no mention of VR. I dont believe a wide angle lens needs VR.

A: This lens does not have built-in image stabilization.

Q: 10. Does anyone make a square lens hood that will fit on the 28mm Z mount lens?

A: Nikon NIKKOR Z 28mm f/2.8 (SE) Lens has a 52mm front thread. You can use a low-profile circular or petal shape lens hood. The lens does not have a bayonet mount for a dedicated lens hood nor there is a square lens hood with a 52mm clip or screw-on option.