This telescope is inspected, measured and adjusted if necessary. The eyepiece output is stopped. On request from your telescope, you will receive a meaningful quality certificate (test protocol with star test, Ronchi, adjustment, with individual serial number)! Please specify when ordering!

Examples of our test protocols: Test records
How we adjust: About us

We will send these telescopes free of charge in Germany.

Please contact for advice on this telescope. So you can profit from our experience before buying
 

Explore Scientific ED APO 127mm f / 7.5 AluEssential

High-quality 127mm three-piece ED air gap autochromate
Three-lined ED air gap apochromate
Focuser with 10: 1 support
Pipe clamps with handle - Carry handle with mounting possibility for cameras
The Explore Scientific three-lens ED glass autochromatic offers everything that makes the amateur astronomer's heart beat faster - at a modest price. The three-lined construction with Hoya FCD01-ED special glass and two air gaps enables a correction which is clearly visible above the level of the two-lined ED apostles which are otherwise available in this price class. A computational polystring of more than 0.9 indicates a very clear language compared to the 0.8x possible with two lenses. This superior imaging performance combined with a solid mechanics results in a package that leaves nothing to be desired. In addition, an image panier is available as an optional accessory for photography - so the device can also be used without any restrictions. The length of the tube has been optimized so that accessories with a critical focus can also be used. For all Explore Scientific ED apochromats, a triplet lens with air gap and Hoya "FCD-1 special lens provides excellent imaging performance for visual use and photography.



Optical design:

Apochromatic refractor
Mounting type
Optics without mounting
Lens Diameter (mm)
127
Focal length (mm)
952
Maximum recommended magnification
250
Wide image size in small format 24x36 mm (°)
1.8

Application:

Deep-sky observation
Deep-sky photography
Moon observation
Moon photography
Planet observation
Planet photography
Material tube
aluminum
Type of remuneration
Enhanced Multilayer Desposition (EMD)
Warranty (years)
3
Eyepiece receptacle Plug diameter (mm)
50.8
Resolution (arc seconds)
1
target group
Advanced
delivery
Optical tube with pipe clips - Carrying handle with mounting possibility for photographic accessories Focuser with 10: 1 support
Rain / dust cover
Dust caps for front lens and eyepieces
ED glass
1
Net weight optical tube (including accessories) (kg)
6.8
Height image field in small format 24x36 mm (°)
1.2
Focus drive
2 "toothed rack focusser with helical toothing and 10: 1 support
Colour
White


Benefit from our experience as a telescope specialist:
 
For more than 30 years we have been passionate about astronomy
Every day we check, optimize & adjust telescopes, mounts & accessories, before handing over to the customer
In this way we know the advantages and disadvantages of the individual products
We sell & recommend only products we use ourselves of which we are convinced
For a comprehensive, brand-independent consultation we take a lot of time for you
As the first astronomy specialist, we offer our customers real-time video consulting,
For to see is to understand
Even after the purchase we are there for you & are still at the side for setup and operation
In case of questions or new entry, we offer instruction & In special cases also on-site service in the Munich area