Obsession 18" f/4.5


Primary Mirror Nova Optics FL 81" Enhanced AL coated  Steve Dodds, Optician

Secondary Mirror United Lens 3.1" m.a. Enhanced AL coated

Serial # 355    04/01/1999

Features:

* NGF dual speed 2" focuser        * Light Shroud

* Transport Handles/Wheels        * Telrad with Dew Shield

* Aluminum Transport Ramps

* New* Sky Commander Flash 4 Setting Circles with 10k step encoders

* Astrosystems Accessories available at a 10% discount

                                                                                $5500.00 plus S&H

Performance-100% illuminated Image Size 0.60"

(eyepieces listed below are given as an example, not included)

Eyepiece Real Field ° Magnification Exit Pupil
27 Panoptic 0.89 76 6.0
22mm Nagler 0.88 94 4.9
16mm Nagler 0.64 129 3.6
12 mm Nagler 0.48 171 2.7
15mm Panoptic 0.50 137 3.3

 

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