Graham Sanders
01-06-2013, 06:29 PM
17.5" F/5 primary
2222mm focal length
New Moonlite dual focuser
2" Televue 20mm Nagler (optional)
Hotech 2" laser collimator
Televue Parracor type 1 visual
10k step encoders
Servocat
Argo navis
Custom stretch nylon shroud
Transformer with extension to ground board
Custom DC ground board
Wheels with removable handles
Discovery Telescopes California -
Diffraction limited Discovery mirror, hand figured by a well known optician. 17.5" mirrors are produced at the highest standards, Discovery has not had any mirrors returned, this is a testament to the scopes and mirror supplier.
RMS 0.037
Strehl Ratio 0.95
S/N 17.5 - 87.0 - 10 - 04 17
This is a very good telescope offering outstanding viewing satisfaction, planets or deep space, the detail is spectacular.
The Telescope is ready to go to any object in the sky…..
I have reduced the price from $6500 to $5500.00 please PM me with your offer, thank you
My reason for selling, I have placed an order with Peter Read at SDM to build my last telescope
2222mm focal length
New Moonlite dual focuser
2" Televue 20mm Nagler (optional)
Hotech 2" laser collimator
Televue Parracor type 1 visual
10k step encoders
Servocat
Argo navis
Custom stretch nylon shroud
Transformer with extension to ground board
Custom DC ground board
Wheels with removable handles
Discovery Telescopes California -
Diffraction limited Discovery mirror, hand figured by a well known optician. 17.5" mirrors are produced at the highest standards, Discovery has not had any mirrors returned, this is a testament to the scopes and mirror supplier.
RMS 0.037
Strehl Ratio 0.95
S/N 17.5 - 87.0 - 10 - 04 17
This is a very good telescope offering outstanding viewing satisfaction, planets or deep space, the detail is spectacular.
The Telescope is ready to go to any object in the sky…..
I have reduced the price from $6500 to $5500.00 please PM me with your offer, thank you
My reason for selling, I have placed an order with Peter Read at SDM to build my last telescope