Coma Corrector:

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2" Parallizer Adapter für APM 2 Zoll komakorrigierende 1,5x telezentrische Barlow

Item condition: new and original packed

83.19 €
Delivery date : 1-2 days
APM 2 inch coma-correcting telecentric 1.5x Barlow

Item condition: new, but not original packed

331.93 €
Delivery date : 1-2 days
TS-Optics NEWTON Coma Corrector 0.73x Reducer - 2" Connection

Item condition: new and original packed

629.41 €
Delivery date : 2-3 days
Glas FK61 (similar to Ohara FPL51), has blackenededges, a measured transmission von over 99% from 400 nm to 700 nm, optimized for F/4 Newtonian-Telescopes. The barlow has a negative focal length of - 62.9 mm and a working backfocuse of 105 mm from center last lens to focuse ( eyepiece field stop). You will need now a 1.25" eyepiece holer 104 mm long

Item condition: new and original packed

96.64 €
Delivery date : 1-2 days