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| Tele Vue Bandmate Mars Type A 1.25" Filter. |
- Optical grade BK7 glass to insure no image degradation due to the substrate.
- Ion beam deposition of the coatings produces hard, stable coatings to reduce changes due to temperature and humidity.
- Dielectric filter for high transmission and blocking of unwanted wavelengths provide high contrast images.
- Aluminum filter cells precision machined and engraved.
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B0001GJCQQ
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New From: $115.00
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| Tele Vue Bandmate Mars Type B 1.25" Filter. |
- Optical grade BK7 glass to insure no image degradation due to the substrate.
- Ion beam deposition of the coatings produces hard, stable coatings to reduce changes due to temperature and humidity.
- Dielectric filter for high transmission and blocking of unwanted wavelengths provide high contrast images.
- Aluminum filter cells precision machined and engraved.
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B0001GJCR0
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New From: $115.00
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| Orion 1.25"/2" Precision Rack-and-Pinion Focuser |
- Top-quality all-metal focuser for upgrading commercial focusers or home-built Newtonian reflectors
- Smooth, no-backlash movement ensures precise focusing
- Chrome-plated brass drawtube with strong aluminum base
- Quality diagonal-cut rack for smooth focusing. Knurled focus knobs
- Racked-in height 3-1/2". Focus travel 2.25"
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B0000XMXDY
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New From: $67.00
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