Telescopes: Televue BFO-0125 Bandmate OIII 1.25 inch Filter

Saturday, August 20, 2011

Televue BFO-0125 Bandmate OIII 1.25 inch Filter - BFO0125

Televue BFO-0125 Bandmate OIII 1.25 inch Filter - BFO0125 Reviews

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Televue BFO-0125 Bandmate OIII 1.25 inch Filter - BFO0125 Feature

This OIII filter particularly enhances planetary nebulae in larger telescopes
Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to yield high-contrast images.
Ion beam technology and optical glass produces low scatter in a hard stable coating to reduce changes due to temperature and humidity.
Optical quality BK7 glass yields sharp star images even when filter is placed in front of diagonal.
100% quality control: Every single filter is checked optically and cosmetically to assure performance. Every filter is individually serialized

Bandmate filters yield bright, sharp and contrasty images - even in the optically sensitive position in front of the diagonal. Optical glass and red filtering allows for sharp and bright views of nebulae with embedded star clusters - such as the Lagoon Nebula (M8).