Telescopes

Askar 107PHQ

The Askar 107PHQ refractor telescope features a quadruplet apochromatic optical design with two ED elements made from Ohara FPL53 glass. It provides a flat field with a diagonal of up to 44 mm,...

The Askar 107PHQ refractor telescope features a quadruplet apochromatic optical design with two ED elements made from Ohara FPL53 glass. It provides a flat field with a diagonal of up to 44 mm, without requiring an additional accessory, and has a focal length of 749 mm and a focal ratio of F/7. The optical surfaces have multi-layer coatings.

The 4"...

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  • Lens Diameter 107 mm
  • Mount Type Equator
2605 00 €
Delivery Fri, 27 Nov - Thu, 03 Dec
14,00 €   shipping cost
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From Telescopium Athens
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Description & Specifications

The Askar 107PHQ refractor telescope features a quadruplet apochromatic optical design with two ED elements made from Ohara FPL53 glass. It provides a flat field with a diagonal of up to 44 mm, without requiring an additional accessory, and has a focal length of 749 mm and a focal ratio of F/7. The optical surfaces have multi-layer coatings.

The 4" rack-and-pinion focuser has a 1:10 reduction ratio and an integrated 360° rotator for camera orientation. The telescope supports heavy loads and includes threaded adapters for connecting cameras, filters, and astrophotography accessories.

  • Type: Refractor telescope
  • Objective lens diameter: 107 mm
  • Focal length: 749 mm
  • Focal ratio: F/7
  • Optical design: Quadruplet apochromatic lens with two ED elements
  • Glass: Ohara FPL53
  • Flat field: Diagonal of up to 44 mm
  • Coatings: Multi-layer coatings on all optical surfaces
  • Focuser: 4" rack-and-pinion with a 1:10 reduction ratio
  • Rotator: Integrated, 360°
  • Adapter threads: M86, M68, M54, M48
  • Experience level: Experienced
  • Mounting type: Equatorial

Manufacturer

Dimensions

Type
Dioptric
Lens Diameter
107 mm
Mount Type
Equator

User Level

Beginner
No
Familiar
No
Experienced
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

2.605,00 €
14,00 €   shipping cost