Altair 60mm Guide Scope Kit Straight Thru Non-rotating Helical Focuser (NO EYEPIECE)
- The Helical Focuser has an adjustable locking ring enabling it's position to be adjusted and precisely set.
- Focal length is 225mm (F3.75) which is perfect for autoguiding, making it a good choice for autoguiding with small / medium refractors of less than approximately 1.2m focal length.
- The focuser has a 1.25" ID push-fit adapter with brass compression ring, allowing use of auto-guiding cameras or 1.25" eyepieces.
- The indexed micro-focuser can be locked, enabling the eyepiece or camera to be pre-set at the correct focus-point.
- Because the focuser does not rotate, the guide camera is easier to focus and maintain alignment on-target.
- The finder stalk is compatible with most finder scope brackets on the market, but also includes a universal finder bracket also sold separately (product code UNIFBR), with a cross-slotted hole pattern to fit most telescopes.
- Harrison Telescopes
- Tring Astronomy Centre
- Rother Valley Optics
- F1 Telescopes
- Io Astronomy Please note: IO Astronomy voluntarily ceased trading with large unpaid debts affecting the entire UK astronomy industry. You may contact us for problems / issues with Altair or iOptron products ONLY - or try Darkframe Optics / Dave Woods. Unfortunately, we will not be able to support undeclared products bought from the ex-directors after the company ceased trading.
North America & Canada orders:
- Land Sea & Sky (Takahashi America) North America
Products can be ordered online from Altair with tracked insured shipping to anywhere in the world. For large items shipping price may need to be re-quoted.
Russia orders: Please contact.