0 Items
Basket SubTotal: £0.00 Checkout
2" F/4 Aplanatic Super Coma Corrector
£209.00 inc. tax

£174.17 ex. tax
? Tax based on United Kingdom.


Optimised for Sky-Watcher superfast f/4 Quattro imaging Newtonians, delivering stunning wide-field views with pinpoint stars to the edge of the flat field.

Magnification remains unaltered.

Features a 4 x element design with one element made from FPL51 ED glass. 

Requires 55mm back focus. 

Image height 28mm.

Outside diameter 50.8mm. 

A suitable M48x0.75 adaptor is required to match your camera.

Sky-Watcher manufactured Canon and Nikon M48x0.75 adaptors are available (prod codes 20237 & 20238).


Add to Cart
Product Code
- 20231
Product Condition
- New


Product Images


Related Products

Product Details

No Reviews Posted Yet - be the first!

write review

Featured Products

QHY5-III 224 C
QHY5P-II-M Mono Camera
QHY MiniGuideScope
Service 60 - Sky-watcher
CloverThree Adventurer Red
StellarTune™ EQ5 Mount
EQ6/NEQ6/AZEQ6/Atlas EQ-G/Atlas Pro/LXD55/LXD75
QHY5-III 174 Mono
QHY5L-II Colour Camera /Guide Camera
QHY5P-II Colour Camera
StarGPS Celestron NexStar GOTO Mounts
StellarDrive™ EQ8
Astronomik CLS EOS / EOS XL Clip Filter
EQ6, NEQ6, NEQ6Pro Belt Modification Kit
Introduction to Astronomy Classes - 2016/17
QHY5L-II Mono Camera /Guide Camera
QHY5P-II Colour Camera
CGEM StellarTune™
StellarTune™ AZEQ6GT Mount
William Optics 2018 ZenithStar 61 ED APO Doublet Refractor
Hypertune AZEQ6GT Mount
darkframe tuning
  • Contact Us
    11 Drift Road, Clanfield, Waterlooville, Hampshire, PO80JJ, United Kingdom
    +44 23 9257 0283
    Product Added to your Cart

    -------- OR --------

    google-site-verification: google9839cfa346600d85.html