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H-alpha Accessories

Original price $509.00 - Original price $509.00
Original price
$509.00
$509.00 - $509.00
Current price $509.00

Research Grade TZ-3 Telecentric System (3x focal length)

Baader Planetarium

Description 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 Planetarium

Description 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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