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TS 50mm f6.6 APO Refractor

TS 50mm f6.6 APO Refractor

Original price was: £322.00.Current price is: £279.00.

TS 50mm f6.6 APO refractor and ED telephoto lens
Aperture 50mm and 330mm focal length.
Focal Ratio f6.6 – 50mm ED high quality air spaced doublet lens.
A powerful “pocket” scope with the same optics as the legendary Stellarvue ED50
NB. Tube clamp has some scratches around the securing screw and OTA tests very good optically.

Price includes WorldWide delivery!

Out of stock


TS 50mm f6.6 APO Refractor telescope and ED telephoto lens

 Aperture 50mm – 330mm focal length – Focal Ratio f6.6 – 50mm ED doublet lens with an air gap


The TS 50mm ED APO from Teleskop-Service  provides an image with pure colours.

This compact telescope is ideal for day or night observation.

At the same time the refractor is also a bright and compact telephoto lens with 330mm focal length for digital cameras.

The refractor telescope is a real trip with transport length of only 25cm and weight of 1270 grams.

Nevertheless, it has all the advantages of a professional astronomical telescope.


Features of the TS 50mm f6.6 ED Apo: – 50mm ED lens – zweielementig with air gap – for contrast imaging – particularly compact by retractable dew – Transport length only 250 mm – high quality CNC extract with 45mm free aperture, 1:10 micro reduction, 360 ° rotation – Full coverage and good field corrector for digital cameras to APS-C format – Gigantic field of more than 5 ° (10x the Full Moon next to each other) , the CNC extension with SC thread Connection: The CNC tilting eyepiece also holds heavy cameras or without eyepieces. The central screw fixes the desired pull-out position. This is very convenient for photography. By 1:10 micro reduction can be particularly accurate focusing and meet 100% the exact focus point. The focuser offers the SC connector for additional adaptations and a reduction to 1.25 “for visual observation.

The TS 50mm ED Apo f6.6 as a telescope or spotting scope for nature observation: For daytime use we recommend an Amici prism for an upright and laterally correct image (as with binoculars). The pleasant view will allow for hours of relaxed observing at a contrast performance that is normally achieved only with considerably more expensive APO spotting telescopes. For night observation we recommend a quality dielectric 1.25 “diagonal with 99% reflection or T2 prism, to preserve maximum light and contrast.

A few recommendations for meaningful magnifications: 10.3 x magnification .. – 5 ° field of view – Part No. TSSP32 … 32mm Super Plössl -an excellent overview magnification for maximum field of view – very nice for the Overview for astronomical observations but also for nature watching. 27.5 times magnification – 2.5 ° field of view – Part No. TSWA12 … 12mm wide-angle eyepiece with 70 ° field for medium magnification and resolution.. 41.2 times magnification – field 1, 4 ° – Art. Nr. NED8 … 8mm wide angle with 60 ° field of vision for more resolution – very suitable for bird watching, when it comes to details. 66 x magnification – 0.9 ° field of view – Part No. NED5… .. 5mm wide angle with 60 ° field of view for a very high resolution – for maximum detail recognition in the plumage of birds 103 times magnification – 0.58 ° field of view – Part No. HR3 … 3.2mm Planetenokular with 60 ° field of astronomical observations.. (Moon, planets, double stars …)

The TS 50mm ED APO as fast aperture 330mm f / 6.6 telephoto lens: With the optional T-adapter and T2 ring you can connect your digital camera directly to the ED Apo and get a bright and high-contrast telephoto lens with the following data:– Focal length: 330mm – fixed iris: f6.6 – Focusing: manually with 1:10 micro reduction – more precise than a classical telephoto lens you can Apo Tele still operate from the open hand. . Of course, you also have a 1/4 “tripod connection The special feature is the focus area of about five meters to infinity.



TS 50mm ED 330mm telephoto lens


The TS 50mm ED APO as a super-seeker and guide scope for astrophotography:

TS 50mm ED Super Finder and guide tube

The TS 50mm f6.6 APO refractor makes a Super viewfinder with outstanding image quality and a superb guiding scope with the optional viewfinder mounting.

Technical data for the TS 50mm f6.6 ED Apo: – opening: 50mm – Focal Length: 330mm – aperture ratio : f 6.6 – Tube: Transport length 250mm / diameter 60,9mm / weight 1270 grams – Focuser: CNC extract with SC thread connector and 1.25 “connection with micrometer scale – 1:10 Micro

Supplied with the TS 50mm f6.6 ED Apo: – optical tube with eyepiece – cover for the lens and eyepiece – CNC pipe clamp with 1/4 “tripod mount – Prism rail (GP Level) with slotted holes and 1/4 “tripod mount – Viewfinder shoe on pipe clamp for standard Viewfinder (Vixen, Skywatcher, GSO …) eyepieces, Zenit prisms and adapters are not included.



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