APM Doublet ED Apo 152 f/7.9 Optic

APM Doublet ED Apo 152 f/7.9 Optic

6" f/7.9 ED Doublet Apochromatic Optic for a self built and very powerful but compact Telescope.
Manufacturer : APM
SKU : APM-152-1200-FPL51/La-D
Price: 1990.00 € incl tax 19% (Germany)
Delivery date : 1-2 days
Product description

The new APM 152-1200 Doublet is a mold breaker in the 6" Refractor category. We have painstakingly engineered an optical solution to bring you APM quality at an unheard price. The new 152-1200 ED features a Doublet lens cell using ED glass equivalent to FPL-51 complimented by a Lanthanum coated element to maximize performance.

Our innovative combination of materials and design has resulted in optical performance far beyond the normal for a lens of this price. As with all APM optics consistency is assured and each lens goes through an interferometrical test at the 532nm (green) wavelength before shipping.

With its generous 1200mm focal length, the 152-1200 ED is an impressive all-rounder. From intricate double star observing to high contrast detailed planetary views, this new optic will introduce a whole new group of Astronomy enthusiasts to APM quality.

Characteristics:

  • Lens of high quality
  • FPL-51 / Lanthanum doublet design
  • Modern multi coatings
  • Universal usage

Delivery:

  • APM ED Apo 152/1200mm lens in cell
  • Packaging
Products specifications
Limit value12.7 mag
Max. useful visual power300 x
Focal length1200 mm
Aperture152 mm
Resolution0.76"
Focal ratiof/7.9
CoatingBroadband Mulitcoated
LensDoublet ED Apo with FPL51 Element