Harrison Cameras

Used Tamron R1 Adaptall Adapter Pentax for Ricoh Lens Mount Ring for KA KR f1.4 f2.8

Used Tamron R1 Adaptall Adapter Pentax for Ricoh Lens Mount Ring for KA KR f1.4 - Main image
$11.99 $15.99 In stock

Category: Used - Accessories

Vintage Tamron R1 Adaptall adapter ring for Pentax/Ricoh lens mounts. Enables compatibility between KA and KR mount lenses, ideal for expanding your legacy lens collection. Suitable for f1.4 and f2.8 aperture lenses. Used condition — inspect before use. A practical solution for film and digital camera enthusiasts working with classic Pentax optics.

Condition: Used - Very Good

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Customer Reviews (5.0 / 5 · 5 reviews)

Claire Z. ★★★★★

This little ring clicked right into place on my KA mount body with no wobble at all. Perfect for using my old f1.4 lenses again, and the build quality feels solid for a used piece.

Miles O. ★★★★★

Finally got my hands on one of these vintage adapters, and the fit on my KA mount body is impressively tight with no wobble. It’s great to finally use my old f2.8 lens again, and the metal construction feels solid.

Lucy ★★★★★

I was pleasantly surprised how smoothly this vintage adapter clicks into place on my Ricoh body — no wobble at all. The chrome ring looks exactly like the old-school Tamron gear I remember using years ago. Definitely worth picking up for anyone wanting to adapt f1.4 or f2.8 glass.