Asahi Pentax Microscope Adapter  type_Audio Remember: this lens requires a

Remember: this lens requires a Leica Thread Mount Visoflex to work

The Tamron Adaptall mount is a sophisticated universal mount system with autoaperture coupling (and sometimes even electronic communication)

The Kenko 36mm extension tube provides substantial macro function with almost any lens (although it's best with lenses 50mm and up)

looks fantastic

but this is a pretty stylish looking camera

Asahi Pentax Microscope Adapter &nbsptype_Audio Remember: this lens requires aThe Asahi Pentax Microscope adapter is an indispensable accessory for anyone who wants to connect their M42 mount camera to a microscope. For everyone else? Pretty dispensable. But if you're in that first group, hit the buy button and get shootin'.