Planetary Cassegrain 300mm

NEW! Solar edition – images above 

Characteristics:

Clear aperture – 300 mm;
Focal ratio – 15; Focal length – 4500 mm;
Central Obstruction – 25%;
Focal ratio – 20; Focal length – 6000 mm;
Central Obstruction – 23%;
Primary substrate – Supremax33 (standard); ULE glass (Quartz, Zerodur, Clearceram-HS) (special order);
Secondary substrate – Quartz;
Manual adjustments/collimation for both mirrors;
Primary cooling fans;
Primary mirror cage – Carbon Fiber;
Truss tubes – Carbon Fiber.

Dimensions:

(approx.) – 1160 x 410 x 410 mm (includes focuser’s height);
Weight – 17.8 kg;
Back-focus from end of back plate – ~ 230 mm;
Focuser: 2” Feathertouch R&P or 2” Moonlite DC;
Focuser travel: 38 or 50 mm, depending on chosen focuser.

Price:

6990 Euro, includes VAT 23%. Net export price – 5683 Euro (non EU countries) – Supremax version

9390 Euro, includes VAT 23%. Net export price – 7634 Euro (non EU countries) – ULE glass – special order

prices of OTAs are subject to change without notice

Included accessories:

– shroud pack (secondary casing shroud, secondary cage shroud, truss shroud);
– side plates (pair);
– handle;
– primary mirror cooling fans;
– primary mirror hard cover;
– dew heater for primary mirror;
– 350 mm D-type dovetail.

Optional accessories:

– soft case or flight case: pricing upon request.

Number of units manufactured/ordered: 7
Number of F/17 units manufactured/ordered: 1
Number of F/20 units manufactured/ordered: 6

Units available for ordering: none, manufactured based on order.
Average lead time: please inquire.

Start typing and press Enter to search