Apr 8, 2001 · After trying a few rings, I found the size of the teleconverter front to be 59mm. Filter rings do not come in that size, at least, none from B&H ...

These teleconverters include front and rear lens caps, lens pouch, and instruction manual. The C-210 model even comes with a built-in lens hood that snaps into ...

The 1.45x teleconverter clips onto a 46mm filter thread much like a lens cap. Mine came with a 43mm-46mm step-up ring for my Olympus C-2500L camera. The front ...

i had just tried this evening using my new 1.4 teleconverter with EOS cameras attached to my scope and couldn't get the camera to work except with the ...

Explains the purpose of stacking teleconverters and how to calculating focal length, aperture, and aperture diameter.

TI-89 program to do a time lapse photography on Canon SLR. I wrote a program for my ti-89 + rebel XTi to do a time lapse: Prompt time 1->i time*65 -> time

I have found some screws (2 on the bottom-out side, 2 into the batteries housing, 2 into de memory card housing, 1 behind de terminals cover and 1 behind de ...

The camera monitors a switch on the lens mount. Each lens has a tab for mounting. On auto lenses, the tab is longer, thus triggering the switch. The tab is ...

Aug 2, 2008 · modifying the MASD-1? I was wondering if anyone who has purchased the new SW 1030 camera (or similar) has thought of simply cutting off the ...

See, when you buy miniSD or microSD cards, you get an adapter to use these cards in SD Card slots. So these cards are compatible with more devices. The problem ...