🔍 focal reducer (3) | Telescopes Total weight < 5 kg | ASTROSHOP

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Total weight

< 5 kg (3)

5 - 10 kg (4)

10 - 15 kg (3)

15 - 20 kg (1)

20 - 30 kg (4)

> 30 kg (4)

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Manufacturer

Askar (1)

OPT (1)

Tecnosky (1)

Type

Refractor (3)

Recommended for

Advanced (3)

Observatories (1)

Area of application

Astrophotography (3)

Moon & Planets (3)

Nature Observation (1)

Nebulae & Galaxies (3)

Type of build

Apochromat (3)

Mounting type

No Mount (3)

GoTo control

No (2)

Aperture

< 70 mm (1)

90 - 114 mm (2)

Focal length

< 500 mm (1)

500 - 750 mm (2)

Tube material

Aluminium (2)

Price

1,160 - 2,320 $ (1)

2,320 - 5,800 $ (2)

Availability

in stock (1)

short-term (1)

long-term (1)

$OPT Apochromatic refractor Radian AP 61/275 Raptor OTA$

OPT

Apochromatic refractor Radian AP 61/275 Raptor OTA

$ 2,660.00

ready for shipping in 24 h

$Tecnosky Apochromatic refractor AP 90/540 OWL Triplet OTA$

Tecnosky

Apochromatic refractor AP 90/540 OWL Triplet OTA

$ 1,690.00

ready for shipping in 1-2 weeks

$Askar Apochromatic refractor AP 90/500 FRA500$

Askar

Apochromatic refractor AP 90/500 FRA500

RRP: $ 2,890.00

Our price:

Product can be shipped as of 15.07.2026