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Bresser AR-102/600 EQ-3 AT-3 Refractor Telescope

Bresser AR-102/600 EQ-3 AT-3 Refractor Telescope

The Bresser AR-102/600 EQ-3 AT-3 Refractor comes with 2 eyepieces: a 25mm and 10mm Kelner 1.25" design, giving 24x and 60x magnification. The telescope is also supplied with a 2x Barlow lens, which extends this magnification range to 48x and 120x when used in conjunction with these eyepieces. A standard 1.25" star diagonal is also supplied in order to make observation easier.

Supplied with two eyepieces, a 2x barlow lens with an attractive carbon effect finish to the optical tube

A LED red dot, non-magnified reflex finder is also supplied, to help point the telescope for both day and night time observations.


Optical System: achromatic refractor telescope

Magnification: 24x-120x

Aperture: 4-inch / 102mm

Focal length: 600mm

Focal ratio: f/5.8

Mount: EQ3 equatorial mount

Eyepiece plug diameter: 1.25”- 31,7mm (with adapter) / 2” - 50,8mm (standard)

Max. recommended magnification: 204x

Tripod: Aluminium

What’s in the box:




2 eyepieces (K-25mm, K-10mm)

50,8mm (2") eyepiece adapter

2x barlow lens

Star Diagonal mirror


Our standard delivery charge for most of the UK is £2.95. All orders are shipped promptly, lower value items are sent Royal Mail 1st class and higher value or larger goods are shipped via reputable courier. All goods are shipped fully insured with FEDEX, UPS, DPD and Royal Mail, we do not use budget courier services, please note we can only ship to UK mainland addresses. We are not able to ship to forwarding agents or PO boxes.

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We hold stock, dozens of telescopes and literally thousands of accessories that we ship out each business day, normally orders received before lunch are shipped that business day. We also direct ship from our UK suppliers, this means we have access to thousands of products that can ship fast to our customers.

Deliveries to UK mainland addresses are all shipped with fully insured premium services for £2.95, *some exceptions apply including many AB, FK, HS, IV, KA, KW, PA, PH, ZE postcodes. We will quote delivery charges to these areas where applicable prior to shipping (this does not normally affect lower value items shipped by Royal Mail).

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If your product is sent by Courier they will attempt delivery twice and a signature will be required. If they are unable to deliver because you are not available and after 5 days you have not contacted them to re-arrange. the goods will be returned to us and the return delivery costs may be charged to you

Bresser AR-102/600 EQ-3 AT-3 Refractor Telescope

MPN: 4602600

Price: 303.00

The Bresser AR-102 EQ-3 Refractor is an excellent choice for those who what a simple to use, well mounted manual telescope and is the ideal instrument for the adult amataur astronomer who needs a touch more aperture than the average starter scope. This attractive doublet achromatic refractor is a 102mm / 4-inch aperture system which gathers a very reasonable amounnt of light for both deep sky observation and planetary and lunar work too. Being f/5.8 focal ratio, the telescope is rather portable for its aperture, which also puts less strain on the Bresser EQ3 mount it is mounted on. This German Equatorial mount allows for polar alignment and the smooth and accurate manual tracking of targets in the night sky - and can also be motorised at a later date, should the need arise.

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