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Askar Dioptric Telescope
Telescopes

Askar Dioptric Telescope

The Askar FRA500 is an excellent five-element apochromatic refractor telescope, designed for high-demand astrophotography. With a 90mm aperture and 500mm focal length, it provides an absolutely flat...

The Askar FRA500 is an excellent five-element apochromatic refractor telescope, designed for high-demand astrophotography. With a 90mm aperture and 500mm focal length, it provides an absolutely flat optical field without the need for additional flatteners. Its advanced optical design offers top-tier sharpness and color fidelity, allowing astrophotographers...

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  • Item

    Dioptric

    They use a lens that refracts light and focuses it at the back end.
  • Lens Diameter 90 mm

  • Focal Length

    It is the distance that light rays need to travel to reach the focal point, that is, the sensor of the lens.

    The shorter the focal length, the wider the angle of view for the photograph, and therefore, the more of what is in front of us the lens can capture.
  • Mount Type Equator
  • See all
2370 00 €
Delivery Fri, 03 Jul - Thu, 09 Jul
14,00 €   shipping cost
Sent from Greece
From Telescopium Athens
Greece
See Leisure on the page of Telescopium Athens
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Product report

Description

Description

The Askar FRA500 is an excellent five-element apochromatic refractor telescope, designed for high-demand astrophotography. With a 90mm aperture and 500mm focal length, it provides an absolutely flat optical field without the need for additional flatteners. Its advanced optical design offers top-tier sharpness and color fidelity, allowing astrophotographers to capture faint nebulae and galaxies with impressive detail, even when using full-frame sensors without edge distortions.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Type
Dioptric

Type

Dioptric

They use a lens that refracts light and focuses it at the back end.
Lens Diameter
90 mm
Focal Length
500 mm

Focal Length

It is the distance that light rays need to travel to reach the focal point, that is, the sensor of the lens.

The shorter the focal length, the wider the angle of view for the photograph, and therefore, the more of what is in front of us the lens can capture.
Τρόπος Στήριξης
Equator
Robotic
No
with Holder for Smartphone Camera
No
Wi-Fi
No

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.

See all specifications

Description & Specifications

The Askar FRA500 is an excellent five-element apochromatic refractor telescope, designed for high-demand astrophotography. With a 90mm aperture and 500mm focal length, it provides an absolutely flat optical field without the need for additional flatteners. Its advanced optical design offers top-tier sharpness and color fidelity, allowing astrophotographers to capture faint nebulae and galaxies with impressive detail, even when using full-frame sensors without edge distortions.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Type
Dioptric

Type

Dioptric

They use a lens that refracts light and focuses it at the back end.
Lens Diameter
90 mm
Focal Length
500 mm

Focal Length

It is the distance that light rays need to travel to reach the focal point, that is, the sensor of the lens.

The shorter the focal length, the wider the angle of view for the photograph, and therefore, the more of what is in front of us the lens can capture.
Τρόπος Στήριξης
Equator
Robotic
No
with Holder for Smartphone Camera
No
Wi-Fi
No

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.

2.370,00 €
14,00 €   shipping cost