Manfrotto 190XPRO3 lens mount_Mamiya 7 The Pentax Refconverter A is

The Pentax Refconverter A is a right angle viewfinder with switchable 1x or 2x magnification

The Holga Digital looks like a full-scale Holga in this picture

and works just like the original

or you want everyone standing behind you to think you do

If your RB67's bellows extension isn't taking you quite as close as you'd like to go

Manfrotto 190XPRO3 lens mount_Mamiya 7 The Pentax Refconverter A isThe 190XPRO3 is an updated version of the classic all metal compact tripod from Manfrotto, with easy to use flip locks. This XPRO3 version features a centre column that can be flipped horizontally (for close up or copystand use) without removing it from the tripod. Extends to about 5 feet without centre column. Accepts any head with a standard 3 8" thread. Light cosmetic wear, good function.