StellaLyra 4.5'' f/12 CF Mini Classical Cassegrain Carbon Fibre Telescope OTA
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StellaLyra 4.5'' f/12 CF Mini Classical Cassegrain Carbon Fibre Telescope OTAStellaLyra 4.5'' f/12 CF Mini Classical Cassegrain Carbon Fibre Telescope OTAStellaLyra 4.5'' f/12 CF Mini Classical Cassegrain Carbon Fibre Telescope OTA
StellaLyra 4.5'' f/12 CF Mini Classical Cassegrain Carbon Fibre Telescope OTAStellaLyra 4.5'' f/12 CF Mini Classical Cassegrain Carbon Fibre Telescope OTAStellaLyra 4.5'' f/12 CF Mini Classical Cassegrain Carbon Fibre Telescope OTA

StellaLyra 4.5" f/12 CF Mini Classical Cassegrain Carbon Fibre Telescope OTA

£299.00✓ 2 year warranty

:  

10x in stock shipped 1-2 working days

About this product

Model:  stellalyra_45_cc
Part Number:  CC45

4.5" f/12 StellaLyra Classical Cassegrain

This long focal length Mini Classical Cassegrain telescope is perfect for those requiring an ultra-portable Cassegrain to observe or photograph smaller targets, such as planets, close-up Lunar, double stars, small nebulae and comets. 

It features a carbon fibre main tube and a fixed-position primary mirror, eliminating the image shift associated with other telescope designs. It also features an EAF-compatible 2" dual-speed rotatable Crayford focuser. 

A blackened interior reduces stray light for maximum contrast. 

It is fitted with a Vixen-style dovetail mounting plate.

FEATURES

  • 114mm (4.5") optical aperture
  • 1368mm focal length
  • f/12 focal ratio
  • Fixed primary
  • BK7 primary and secondary mirrors
  • Parabolic primary mirror with minimum 95% reflectivity
  • Secondary mirror mirror with minimum 95% reflectivity
  • Secondary mirror obstruction is 58mm
  • 2" dual-speed Crayford focuser
  • Vixen/Synta Style Finder scope base
  • Vixen-Style 44mm Dovetail
  • Tube Material is carbon-fibre and aluminium

Telescope Field of View Simulator


What's in the box

  • Telescope OTA
  • 2" to 1.25" Adapter

Specifications

4.5" F/12 M-CRF Classical Cassegrains OTA (black)

Optical design: Classical Cassegrain Reflector

Focuser: 2" dual-speed Crayford

Aperture: 114mmmm (4.5")

Secondary Mirror Size: 49mm

Focal ratio: f/12

Focal length: 1368mm

Primary mirror: Parabolic primary mirror; minimum 95% reflectivity

Secondary mirror: Minimum 95% reflectivity

Secondary mirror holder: 4-vane all-metal spider

Secondary Mirror Obstruction: TBA

Tube outside diameter: 132mm

Tube length: 300mm

Tube weight: 2.2kg

Shipped size: 50cm x 24cm x 21cm

Shipped weight: 2.8kg

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FAQ

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Q1. Will it accept a Baader SteelTrack focuser?

Yes :-)
The Baader SteelTrack RT will fit:
https://www.firstlightoptics.com/baader-diamond-steeltrack-focusers/baader-steeltrack-diamond-rt-for-refractors.html
Using Baader adapter 2957283:
https://www.firstlightoptics.com/baader-diamond-steeltrack-focusers/baader-steeltrack-diamond-rt-adapter-m90x1-for-refractors-gso-rc-scopes.html

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