TS-Optics Deluxe 50mm Viewfinder Telescope and guide tube with focus

TS Deluxe 50mm viewfiner telescope and guide tube with focus

This compact telescope can be used as a viewfinder and as a guiding telescope. You can focus on all CCD cameras and autoguiders easily.

• 50mm aperture, 180mm focal length
• Generous back focus of 36mm - allows the connection of all common cameras, autoguiders and eyepieces
• Continuously adjustable - adjustment range 41mm with fixing screws - with 360° rotation
• Fits all standard viewfinder shoes from Sky-Watcher, Vixen, GSO, Celestron, etc. - replaces the original viewfinder 1:1
• Solid metal construction - perfect for long-term exposure - even with heavier guiding cameras, there's nothing wrong
• Weight 620g

 

TS Optics 50mm Mini Guide Tube and Deluxe Viewfinder
This compact guide tube is a very high-quality solution for all astrophotographers who need a compact guide tube, without wanting a complex "piggyback" construction. The TSL50D from TS Optics fits directly into the standard viewfinder shoe of your telescope. The assembly is so easy. If you do not want to disassemble your viewfinder or do not have a standard viewfinder shoe, we offer matching finder shoes in the accessory area, for example for an adaptation to a pipe clamp.

The TSL50D allows accurate tracking up to 1000mm recording focal length. Special autoguiders working in the subpixel range can even track focal lengths of up to 1500mm.

Due to the generous adjustment range of 41mm and the more than sufficient back focus of 36 mm from 1.25"or T2 connection, eyepieces as well as all common guiding cameras can be easily focused.

Advantages and product features of the TSL50D:

• Dual sliding extension with an adjustment range of 41mm and 360° rotation.
• Reliable fixation of the pull-out position - no yield even with heavy guiding cameras.
• 1.25" ocular clamp (ring clamping with 2 knurled screws) AND T2 connection threads allow flexible adaptation.
• Focus position suitable for all autoguiders and post-cannulae.
• Solid all-metal production for maximum stability.
• High quality, adjustable metal pipe clamps allow a wide adjustment range.
• Viewfinder holder suitable for standard viewfinder shoes, e.g. by Vixen, Sky-Watcher, GSO, Celestron ...

 

Technichal description:

• Opening: 50mm
• Focal length: 180mm (f / 3.6)
• Focusing distance: 41mm
• Weight: 620g (including pipe clips + prism rail)
• Camera connection: 1.25"+ T2 external thread
• Prism rail: For standard viewfinder shoes (Vixen, Sky-Watcher, GSO, etc.)

TS 50mm deluxe guide tube with adjustable clamps and protective caps for lens and eyepiece.