H-alpha Accessories
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Original price
$509.00
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Original price
$509.00
Original price
$509.00
$509.00
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$509.00
Current price
$509.00
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Research Grade TZ-3 Telecentric System (3x focal length)
Baader PlanetariumDescription Baader Telecentric Systems for focal length extension for supplying a parallel optical beam and for providing sufficient backfocus, in ...
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Original price
$429.00
-
Original price
$429.00
Original price
$429.00
$429.00
-
$429.00
Current price
$429.00
| /
Telecentric System TZ-2 (2x focal length)
Baader PlanetariumDescription Telecentric with 2" outer diameter and T-2 threads on both sides Aplanatic, with 2x focal length extension to achieve a parallel f/30 ...
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