This precision machined accessory is ideal for those seeking perfect alignment of 1.25" camera adaptors or optical accessories on any telescope equipped with a 2" focuser. Ideal for using collimators in Newtonians where accuracy is essential.
Precisely centers any 1.25" collimating device, imaging camera adaptor, or eyepiece in a 2" focuser
Non marring helical compression mechanism centers the 1.25" telescope accessory as it is tightened
Centers telescope eyepieces better than thumbscrews, which can push inserted items to the side of the light path
Precision machined, black anodized aluminum with an easily adjustable knurled twist-lock
Threaded for use with standard 2" eyepiece filters
Uscrew the top and there is an M48 male thread that wil work as a camera adapter when used with M48 T-rings.
2 inch to 1.25 inch adapter Excellent service! This adapter is very well engineered and has a quality feel to it. It works really well centres the eye pieces and holds them firmly in place. A good buy I think. (18/03/2019) David Gomula - Winterton on Sea , Norfolk
Excellent piece of equipment Incredibly rapid delivery - less than 24 hours after the order was placed. Exactly what was required to centre my Cheshire eyepiece in a 2" adapter. Very accurately made and nicely finished (30/10/2018) Al - Telford, UK
very good quality Sturdily built, and will do a much better job for holding a collimating eyepiece or laser collimator than a regular 2"-1.25" adaptor. I got a 2" extension collar to screw in the front too, so that the whole thing is held firmly and well-centred in my focusser (09/03/2018) Stuart - London
Excellent Really good product at a sensible price and delivery was extra fast and efficient - so top marks for service. In fact I was so pleased I bought another one as the price for such a well engineered piece of kit is such good value. The second one arrived just as quickly as the first. (13/01/2018) Barry - Dorset
Very pleased Good price, fast delivery. The top ring comes off to reveal a male 2" thread (matches a 2" filter thread). Bottom inside edge has a female thread for a 2" filter. Only slight negative is the plastic griping collar seems brittle and may wear/grind if over-tightened. (20/10/2017) Andrew - Coventry
Great Value I ordered this as my original one (not purchased from Harrison telescopes)that I had owned for several years had a damaged thread, and I wanted to use it to attached a focal reducer. I didn't want to pay a lot of money as I already owned a more expensive version, this was perfect and a great price. (15/10/2017) Kev Wildgoose - Shropshire
Self centering adapter, a recommended product. This item is a superbly engineered eyepiece adapter. light in weight but very strong, with a very smooth tightening ring action. Big improvement over the standard one supplied with the Skywatcher Newtonian scopes. Thanks for the very quick delivery and communication. (13/04/2017) John Moore - Notts
Our standard delivery charge for most of the UK is £2.95. All orders are shipped promptly, lower value items are sent Royal Mail 1st class and higher value or larger goods are shipped via reputable courier. All goods are shipped fully insured with FEDEX, UPS, DPD and Royal Mail, we do not use budget courier services, please note we can only ship to UK mainland addresses. We are not able to ship to forwarding agents or PO boxes.
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