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

£3,299.00✓ 2 year warranty

  

3x in stock shipped 1-2 working days

About this product

Model:  stellalyra_10_truss_cc

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 an excellent choice for visual observation and astrophotography of 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 transportation (not to mention it looks fantastic!).

A fixed position primary mirror eliminates image shift that often occurs when focusing some other telescope designs.

It also features a sturdy 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.

It is 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 (9.84") 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: 91cm x 51cm x 56cm / 36" x 20" x 22"
  • Shipped weight: 22.2kg / 48lbs 14oz

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International Postal Delays: Due to Royal Mail I.T issues please allow more time for delivery or choose delivery via courier.