Newtonian F/4 ~ F/6 Coma Corrector This is a high-quality CNC

Name: Newtonian F/4 ~ F/6 Coma Corrector This is a high-quality CNC
Brand: shopthamsan.com
SKU: 23619246931
Price: 99.00 USD
Availability: InStock
Rating: 4.6318 (24 reviews)

SKU: 23619246931

4.6

USD99.00 USD134.00

Pay in 4 interest-free payments of $24.75 Learn more

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Description

This is a high-quality CNC manufacture extension tube from GSO

12 nema 217 motor bracket ( all aluminium ) for Az motor

002° ( roughly 1/2 sidereal rate)

Metal aligned plate

18mm eye relief

Newtonian F/4 ~ F/6 Coma Corrector This is a high-quality CNCThe coma corrector is 3 elements fully coated optics to elimninate the coma caused by Newtonian. The corrector comes with a T thread adapter to be attached with DSLR directly. The demo pictues show the difference when the coma corrector is used for Moon photography. The item is free shipping in US mainland only.

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