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Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!
Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!
APM 140mm F/7 FPL 53 Doublet APO - Lens in Cell

APM 140mm F/7 FPL 53 Doublet APO - Lens in Cell

by APM
SKU APM140-7Lens
$0
$2,036.00 USD - $2,036.00 USD
$2,036.00
$2,036.00 USD - $2,036.00 USD
$2,036.00 USD
Availability:
Backordered
Contact us to know when we will receive our next ones!

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More information

APM Doublet SD Apo 140 f/7 FPL53 and Lanthanium H-LAF53 Lens in Cell

The new APM 140mm Doublet is a mold breaker with high quality. We have painstakingly engineered an optical and tube solution to bring you APM quality at an unheard price. The new 140mm SD-Apo features a Doublet lens cell using SD glass FPL-53 to maximize performance. . As with all APM telescopes consistency is assured and each telescope goes through an interferometrical test at the 532nm (green) wavelength before shipping.

With 980mm focal length, the 140mm SD-Apo is an impressive all-rounder.

With the new 140mm SD optic we believe we have created an Apo of incomparable performance and value in its category.


Delivery contains:
  • 140 mm f/7 Lens in Cell


Specifications

Lens:
Doublet ED Apo with FPL-53 Element
Color:
black
Aperture:
140 mm
Focal ratio:
f/7
Focal length:
980 mm
Coating:
Multicoated
Resolution:
0.83"
Limit value:
12.5 mag
Max. useful visual power:
280 x
Total weight:
ca. 4.4 lb


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