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  TELEVUE BANDMATE O-III FILTER, 1.25"

TELEVUE BANDMATE O-III FILTER, 1.25"
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List Price: $175.00
Our Price: $100.00
Savings: $75.00
Focal Length n/a
Eye Relief: n/a
Diameter: 1.25"
Apparent Field n/a
Product Weight: 7g

Quantity in Stock:2

Availability:: Usually Ships in 24 Hours
Product Code: 4500010
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Description Technical Specs Extended Information
 
Bandmate™ OIII Filter

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.
Features
  • Bandmate™ filters yield bright, sharp and contrasty images — even in the optically sensitive position in front of the diagonal. Optical quality ground and polished BK-7 substrate means no loss of sharpness - even when used in front of mirror diagonals.
  • As part of our 100% quality control, every single filter is checked optically and cosmetically to assure performance. Every filter is individually serialized.
  • Transmits the 496nm and 501nm lines of doubly ionized Oxygen

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