ALPINE ASTRONOMICAL Baader IR-Pass 685nm Filter (1.25") Broncolor B-33.210.00 Connector: 3-pin 600

Connector: 3-pin 600

3mm) LxW Weight 0

Sony Alpha A99 A77 A65 A58 A57 A55 A37 A35 A33

Focal Length 31 mm Barrel Diameter 1

ALPINE ASTRONOMICAL Baader IR-Pass 685nm Filter (1.25") Broncolor B-33.210.00 Connector: 3-pin 600Ideal for Planetary Viewing and Imaging View in the Long Deep Red Wavelength IR Phantom Group Optical Multi Coatings Passes the Narrow 685nm Bandwidth Fits Standard 1. 25" Filter Threads Reduces Appearance of Air Turbulence Use the Alpine Astronomical Baader 685nm IR Pass Filter to enhance the views and images of planets. Utilizing IR Phantom Group optical multi coatings, the filter only allows the narrow long deep red 685nm wavelength to pass through