The OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light. The result is extreme contrast between the black sky background and the faint photons of OIII light needed for detailed views of the Veil, Ring, Dumbbell, Crescent and Orion nebulae, among other objects. Each filter has an ultra hard, vacuum-deposited coating carefully designed to block all of the visual spectrum ranging from 400 to 700 nm. This eliminates the un-natural colored halos surrounding bright stars common with O III filters of less sophisticated coating technology.
Get Price
Rechargeable lithium ion battery for use in Panasonic PV-GS50, PV-GS70, and VDR-M30 Palmcorders®
Get Price
The Superlight® Video 31 is a compact bag that holds and protects a compact digital camcorder or digital camera and accessories. An adjustable, foam-padded divider provides a custom fit for equipment. The front pocket features Tamrac's patented Memory & Battery Management System that uses red flags to identify available memory cards and batteries. The exclusive, water-resistant zippered front pocket keeps accessories secure, while the quick-release buckle and hook and loop closure allow for quick, convenient access. It can be carried with the EasyGrip carrying handle, adjustable, removable shoulder strap, or on a belt.
Get Price
The KOALA-1 is designed for Shure FP31, 32, 32A, 33 or other 3 channel mixers (check on-line bag chooser). Designated features help organize essential sound equipment while keeping it conveniently close at hand. In the KOALA-1 mixer and wireless compartments, cables stay tangle free, just stow them in the storage area in the bottom of the case and guide them through handy connection ports. The case is supplied with a BSS shoulder strap and can be used with the OVH harness.
Get Price
Top Search
Last Search