Tele Vue Bandmate Oxyegn 3 (OIII) 1.25" Eyepiece Filter.
SKU: TVO31Q
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About Tele Vue Bandmate Oxyegn 3 OII 1.25in Eyepiece Filter
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).
Tele Vue Bandmate Oxyegn 3 OII 1.25in Eyepiece Filter Features
- 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