Topcon RE-2 with 5.8cm f1.8 RE Auto-Topcor  type_On Camera Flash and 36mm) has electronic passthrough

and 36mm) has electronic passthrough contacts for communicating exposure information from newer lenses to newer cameras (and vice versa)

does not include box or case

Genuine Rollei adapter to mount M42 lenses on Rollei QBM mount cameras like the SL 35

or buy specially respooled 620 from

Topcon RE-2 with 5.8cm f1.8 RE Auto-Topcor &nbsptype_On Camera Flash and 36mm) has electronic passthroughYou don't see Topcons every day, but here's a really lovely (and rare!) black RE 2 with the 5. 8cm f1. 8 RE Auto Topcor lens. Shutter speeds are accurate throughout the range; the fancy on mirror lightmeter does not work, which isn't a huge surprise. Cosmetic condition is excellent, with only minor paint wear, no dents or dings. The lens is clean and works well, though collectors take note: the original decayed focusing ring rubber has been replaced