Asahi Pentax 67 Extension Tube Set lens mount_Contax/Yashica The Sweet 35 is sharp

The Sweet 35 is sharp enough in the very centre

to prevent colour shifting on sensors which are not natively UV/IR filtered (like the Leica M8)

The Paul C Buff Vagabond Mini Lithium battery pack provides 120v of true sine-wave AC power for 1-2 strobes

so if you're using it for flash work you'll need a separate cable (not included) to connect the flash to the camera

Asahi Pentax 67 Extension Tube Set lens mount_Contax/Yashica The Sweet 35 is sharpThis Asahi Pentax 67 Extension Tube Set includes three tubes (14, 28, and 56mm) with autodiaphragm functionality. Works with almost any Pentax 67 lens to provide substantial close focusing capability. In excellent condition.