305mm f/4 primary mirror Kepler

305mm f/4 primary mirror Kepler

KE260
Stock at Supplier
723.10
VAT excluded Shipping 5/7d

305mm f/4 primary mirror Kepler

Buy it now and receive it between on Tuesday, 10 December and Tuesday, 17 December with Home delivery - International

Delivery Options
Carrier Description Estimated Delivery
Home delivery - International Home delivery - International

Tuesday, 10 December - Tuesday, 17 December

Home delivery - International

Home delivery - International

Estimated delivery:
Tuesday, 10 December - Tuesday, 17 December

 

Primary mirror Kepler of 305mm f/4.


These Newton telescope primary mirrors are identical to those of the Dobson telescopes GSO Kepler . Polished in BK7 glass, they are parabolic, and are protected and coated in aluminum. Each mirror is sold alone, without barrel.

With these mirrors offered by Telescopiomania you can build your own large telescope.

Technical features:

          • Mirror: parabolic
          • Glass: BK7
          • Reflectivity: 94%
          • Diameter: 305 mm
          • Focal: 1200 mm
          • Focal ratio: 4
          • Wait: 39 mm
          • Weight: 6.5 kg

Primary mirror Kepler 305mm f/4.

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