Baader IR-Pass 670nm Filter - 1.25" Round Mounted - FIRP-1 Discontinued Condenser: NA

Condenser: NA

The 17 mm Plossl included in the Celestron Observer's Accessory Kit will double in power

Magnification: 2

Highest Useful Magnification: 213 x

Barrel Size: 2" / 1

Baader IR-Pass 670nm Filter - 1.25" Round Mounted - FIRP-1 Discontinued Condenser: NAAbout the Baader IR Pass 670nm Filter Baader Planetarium delivers the latest tool in the planetary imager's bag of tricks. The Baader 1. 25" IR Pass Filter blocks wavelengths below 670 nm. At these longer wavelengths, planetary images are less disturbed by wavefront distortions in the atmosphere (seeing). By combining a luminance image taken with the IR Pass filter, along with RGB frames, overall image sharpness is significantly enhanced. Some of the