IC Enlarger Timer projector lens The Thinktank Airport Ultralight is

The Thinktank Airport Ultralight is a compact carry-on bag with backpack straps- and yes

The Olympus OM-2N is a compact manual focus 35mm SLR with full manual or aperture-priority autoexposure

Interior dimensions are approximately 18x30x40cm

and presentation case

The Nikon 35-135mm f3

IC Enlarger Timer projector lens The Thinktank Airport Ultralight isIt's much harder to explain the IC Enlarger Timer than it is to use it: there are three dials, marked in 10, 1, and 0. 1s increments, and you set your desired time by turning each dial to add up to the appropriate number. For example, if you wanted to set a time of 13. 5 seconds, you'd set the first dial to 10, the second dial to 3, and the third dial to 0. 5. It's math! Anyway, not sure if I made that more or less confusing, but trust me, it's easy