US$ 24.00
The Thinktank Shape Shifter is an expandable backpack that can expand to hold a pretty substantial system
optical and mechanical function are excellent
Locks are excellent
The Pentax end has both inner and outer mounts
colour compensation filters
Sirius 3X Teleconverter for Pentax K finger grip The Thinktank Shape Shifter is3X? That's a lot of teleconverting! Granted, it'll cost you three stops of light, but it's worth it! Maybe! It might be worth it, if you want to multiply your focal length by 3. It's in good shape and will fit most Pentax K mount lenses.
US$ 24.00
US$ 115.00
US$ 91.00
US$ 110.00
US$ 21.00
US$ 29.00
US$ 120.00