The Heliopan 43-52mm Step-Up Ring for Camerasis a step-up ring permitting the use of 52mm threaded filters on a 43mm threaded lens. Constructed of matte black brass, Heliopan step-up rings are highly durable and longer-lasting when compared to aluminum rings.

Use 52mm Filters on 43mm Lens    Brass Ring for Durability    Matte Black Finish Reduces Glare

Efficient solution for use of one size of filters with various sized lenses.

Matte black brass lessens chance of glare.

Rugged construction for ease of use.

Related Questions and Answers

Q: 1. Does this fit onto Leica Elmarit-R lens with series VII filter thread?

A: Apparently there are two versions of this lens. Series VII retaining ring should be 54mm so this step ring should get you to a 55mm filter size.

Q: 2. I have a Nikon Z50 and wish to go from a Nikkor DX 16-50 3.5-6.3 to a Nikkor DX 50-250/4.5-6.3 would the Heliopan 700177 be compatable with the threads on the lens. In the future I'll be purchasing a better set of filters what is the thread type on this step up adapter?

A: You can use the Heliopan 46-62mm Step-Up Ring (#177) on the Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR Lens (Black). With that you will than be able to use the same filters as the ones on the Nikon NIKKOR Z DX 50-250mm f/4.5-6.3 VR Lens.

Q: 3. Will this step up ring work with a Leica Noctilux 50mm 0.95 lens?

A: The Heliopan 60-77mm Step-Up Ring (#644) (B&H# HESUR6077) will fit the 60mm filter thread of the Leica Noctilux-M 50mm f/0.95 ASPH. Lens (Black) (B&H# LE50095NB). As such, you'll be able to add 77mm filters to that lens.

Q: 4. I'll be using this on my 85mm Tessar ZM which has 43mm filter thread. All of my filters (CPL and ND) have 39mm filter thread. Will my 85mm Lens vignette by using this item?

A: Anytime you use a step-down ring to use a smaller filter on the front of a lens with a larger filter diameter, you run the risk of obtaining some vignetting. Unfortunately, we have no way to test or guarantee which lens/focal length combinations. While vignetting would normally be more noticeable with wide angle lenses compared to telephoto lenses, I cannot guarantee you will not get vignetting. The best I can state would be to purchase the item and see if it works for your needs, and if it does not, you would have 30 days to return the item for an exchange or refund via our 30-Day Return Policy on this item.

Q: 5. What is the thickness of this filter in mm, especially the outside 82mm diameter portion?

A: The thickness of this step up ring is about 4mm.

Q: 6. Will the 54mm end fit a lens with series VII (Series 7) threads? I believe they are 54.3mm (2 1/8 inches).

A: unfortunately this will not.

Q: 7. Greetings! Is this the .5 fine thread or the standard .75 thread? I wish to use on a Polaroid 180 and don't want to trash the threads.Thanks!

A: The Heliopan 46-49mm Step-Up Ring uses standard threads, and are excellent quality step-up rings with brass construction.

Q: 8. Is this coarse or regular thread?

A: This ring has standard threads.

Q: 9. What is the pitch of the 86-95 step up ring? Does it match the Otus 85mm?

A: Sorry but unable to help. Don't know the Otus and don't know the pitch. All I can say is, that it's a quality ring.

Q: 10. Looking to use this on my sigma 18-35 f1.8. With a filter on it, will there be vignetting?

A: You could use the Heliopan 72-77mm Step-Up Ring (#141) on the Sigma 18-35mm f/1.8 DC HSM Art Lens. You will not get vignetting but you will not be able to use the lens hood.