Nikon 50mm f1.8D AF Nikkor brand_Calypso Toyo put rails on the

Toyo put rails on the sides so you can also try to stuff it under your groundglass

with BS 31 equivalent to ISO 100

not Sony mirrorless cameras

this is definitely one to consider

The Pocketwizard Plus Receiver accepts radio signals from a compatible transmitter  (sold separately) and permits long-distance flash or camera triggering

Nikon 50mm f1.8D AF Nikkor brand_Calypso Toyo put rails on theThe Nikon 50mm f1. 8D AF Nikkor is a nice, compact standard lens for film and digital Nikon F mount SLRs. The autofocusing system in this lens requires an in camera focusing motor: it will mount to non motor SLRs like the 3000 and 5000 series, but it won't autofocus. In excellent condition.