Nikon PB-4 with PS-4 viewer Electronic passthrough will let you

Electronic passthrough will let you adjust aperture for sure

are not included

ideal for packing a camera along in your bag

The Canon Powershot SD870 IS is a pocketable digital point & shoot camera with an 8mp sensor

Colour temperature is adjustable from 2800K to 6500K in 5 steps

Nikon PB-4 with PS-4 viewer Electronic passthrough will let youThe Nikon PB 4 is Nikon's most unique and versatile bellows, with front standard left right tilt and shift capabilities that are indispensable for making use of the limited depth of field in macrophotography. Accepts any Nikon F mount lens; the camera end is a standard F mount but practical compatibility will depend on the shape of your camera (some bulkier AF and digital cameras will require an additional extension tube not included to clear the back