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Off-Axis Guider is an essential astroimaging accessory for long focal length telescopes that require the most accurate guiding possible. This high quality Off-Axis Guider uses a prism to intercept a small portion of the telescope’s focal plane (outside the field of view of the main imaging camera) to locate a guide star. Any movement seen by the guide star will be the exact same movement seen by the imaging camera. Guiding this way will correct for tracking errors, as well as opto-mechanical errors or flexure. The result: better astro-images with pinpoint round stars.
Providing a 8mm x 8mm prism that can be adjusted to move closer to the center of the telescope’s focal plane, depending on the size of the imaging camera. This results in brighter guide stars, with the help of the large prism to fully illuminate the autoguider sensor.
Off-axis camera guide-port can be focused independently (0-15mm range)
10mm optical path
Off-axis camera guide-port can be focused independently (0-15mm range)
3-position, 120 degree rotatable design (imaging camera side)
Included two free adapters: Telescope adapter 48mm(M) to 2″ nosepiece, threaded for filters and a T-extension(M42 x0.75) for T/T2 adaptor for camera side.With Four M42x0.75 Extension Tubes (threaded on both sides) to give you whatever combination you may need.Without the extension tubes and the telescope adaptor, it will be a so called ‘Thin off-Aixs Guider’.
The off axis guider with the supplied adaptor for a T2 ring. It can be used as a Thin Off-Axis Guider.
The off axis guider with the supplied M48mm to 2″ push-fit adaptor
The off axis guider with a T2 ring attached. the T2 ring is not included in the sale and I am selling T2 ring for Canon EOS, Nikon etc separately in my ebay shop.
A picture shows a thin Off Axis Guider together with extras included in the sale.
I was told my supplier that the RRP for this high quality off axis guider is £239 and the lowest price I see online is £189 plus VAT. Bid this one from only 50P with no reservation in price for a great bargain.
If you want the item Now there is a buy It Now listing:
https://www.ebay.co.uk/itm/371023607113
Please also visit my ebay shop at https://stores.ebay.co.uk/Joys-Optics for more great deals!
Delivery: UK buyers will pay £5.90 for P&P. The lens will be posted to you the same day by Royal Mail First Class Post when your payment is received before 13:00 O’clock. Otherwise, it will be posted the next day. Please note that all payment received over the weekend will be posted the following Monday. International Buyers please see postage details.
Seller note about the postage: I have been trying my best to reduce my P&P charges for all my clients. Please be advised that as the size of the item the post will be classed a Packet and the minimum postage for a Packet is £3.00. You can find this information from Royal Mail’s webpage: https://www.royalmail.com/personal/uk-delivery/1st-class-mail
Buy from a UK PowerSeller with more than 27,000 happy customers and buy with TOTAL confidence!
Category: Cameras and Photography:Telescopes and Binoculars:Telescopes
Location: Guildford
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