2", F4 aplanatic coma corrector

Name: Skywatcher 2", F4 aplanatic coma corrector
Brand: Skywatcher
Price: 381 USD
Rating: 5 (1 reviews)

$ 381.00 incl. VAT, plus shipping costs

too expensive?

in stock
ready for shipping in 24 h + lead time

Delivery possible before Christmas (European destinations) - when you order by 18.12.!
Right of return up to January 31 2025!

add to cart

Product questions?

advice for Astronomy

Product description

Optimized for the super-fast Skywatcher F4 Newtonian telescope, this coma corrector ensures pinpoint stars right out to the edge of your exposure. It does not change the focal length. The back focus is 55mm.

A coma corrector is a corrective lens for Newtonian telescopes. This type of telescope can cause distortion of the image at the edge of the field of view, making stars look like little comets. This aberration is therefore called 'coma'.

Specifications

Capacity

Number of lenses

Connection (to the telescope)

Connector (at camera end)

M48

Filter thread

yes

General

Length (mm)

100

Type

Flatteners, Correctors, Reducers

Type of build

Coma corrector

Recommended accessories

Omegon M48/T2 adapter – short version

$ 14.90*

Artesky Twist Lock 2" (Skywatcher Newton)

$ 105.00*

TS Optics Camera adaptor M48/Canon EOS R & EOS RP

$ 41.90*

+ Show more accessories in this category: 2

- Show less accessories in this category

*All prices include VAT plus shipping costs.

Customer reviews

A really good CC

Review by E. S. on 12.03.2024 08:42:26

( 5 / 5 )

A very good CC that holds its own against the more expensive brands. Pretty tolerant to tilt, and does not fuzzy up the stars.
I'm using it with SW Quattro 8 and Canon 6D Full frame. IT does not cover the very edges of the image, but I am very happy with this CC where it covers the image. I plan to buy aps-c camera in the future so the CC should cover it.

The image height is 28mm