StellaLyra 10''  f/12 M-LRC Classical Cassegrain Carbon Truss Telescope OTA
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StellaLyra 10''  f/12 M-LRC Classical Cassegrain Carbon Truss Telescope OTAStellaLyra 10''  f/12 M-LRC Classical Cassegrain Carbon Truss Telescope OTAStellaLyra 10''  f/12 M-LRC Classical Cassegrain Carbon Truss Telescope OTA
StellaLyra 10''  f/12 M-LRC Classical Cassegrain Carbon Truss Telescope OTAStellaLyra 10''  f/12 M-LRC Classical Cassegrain Carbon Truss Telescope OTAStellaLyra 10''  f/12 M-LRC Classical Cassegrain Carbon Truss Telescope OTA

StellaLyra 10" f/12 M-LRC Classical Cassegrain Carbon Truss Telescope OTA

£2,649.00✓ 2 year warranty

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Out of stock due 40-60 working days
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About this product

Model:  stellalyra_10_truss_cc

Incredible value 10" f/12 StellaLyra Truss Classical Cassegrain

Perfect for high magnification lunar and planetary observing and imaging

The long focal length classical cassegrain design is perfect for both visual observing and astrophotography on smaller targets such as planets, close-up Lunar, double stars, small nebulae and comets.

Open framed, carbon fibre truss design for incredible stability, quick thermal equalisation and light-weight transportation (not to mention it looks amazing!).

A fixed position primary mirror eliminates image shift that normally occurs when focusing some other telescope designs. It also features a  3.25” dual-speed linear bearing focuser.

Three CNC-machined spacer rings are included that provide flex-free focus extension when required.

Interior knife edge baffles reduce stray light for maximum contrast.

Fitted with a Losmandy-style dovetail mounting plate on the base and a handy Losmandy-style dovetail mounting plate on top for piggy-backing over accessories.

FEATURES

  • 250mm (10") optical aperture
  • 3045mm focal length
  • f/12 focal ratio
  • Fixed primary
  • Quartz primary and secondary mirrors
  • Primary mirror: Parabolic primary mirror; minimum 95% reflectivity
  • Secondary mirror: Minimum 95% reflectivity
  • Secondary mirror linear obstruction: 33%
  • Illuminated field diameter: 55mm
  • Multiple knife-edge baffle system
  • 3.25” dual-speed linear bearing Crayford focuser
  • U Style Finder scope base
  • Losmandy style mounting dovetail top and bottom

Extensions

The telescope is supplied with 2x 25mm and 1x 50mm CNC-machined focuser extension rings with matt-black interiors. 

Telescope Field of View Simulator


What's in the box

  • Telescope OTA
  • 2" to 1.25" Adapter
  • 2x 25mm Focuser Extension Adapters
  • 1x 50mm Focuser Extension Adapters

Specifications

  • 10" F/12 M-LRC Classical Cassegrains Truss OTA (black)
  • Optical design: Classical Cassegrain Reflector
  • Aperture: 250mm (10")
  • Focal ratio: f/12
  • Focal length: 3045mm
  • Primary mirror: Parabolic primary mirror; minimum 95% reflectivity
  • Secondary mirror: Minimum 95% reflectivity
  • Secondary mirror linear obstruction: 33%
  • Illuminated field diameter: 55mm
  • Secondary mirror holder: 4-vane all metal spider, 3 collimation screws for alignment of secondary mirror
  • Tube outside diameter: 400mm / 15.75" at end ring
  • Tube length = 690mm / 27.2"
  • Focuser: 3.25” dual-speed linear bearing Crayford
  • Tube weight : 17.2kg / 38lbs
  • Shipped size / weight = 91cm x 51cm x 56cm / 36" x 20" x 22"
  • Shipped weight: 22.2kg / 48lbs 14oz

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