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Bresser Messier Maksutov 90/1250 OTA telescope

As a rule, we do not have such good visibility conditions in our region - the ambient light (light pollution) and weather-related losses are the rule. Living in a city and watching from "balcony" is especially difficult. In the case of this device, the problems of so-called "seeing" are not so apparent due to the opening. A bigger one
Opening would have more difficulty delivering a calm picture. What use is more power through more opening, if the image blurs and the instrument can not show this performance? - Have I brought you to an important consideration? Then: Under the topic "advantages-disadvantages" - worth knowing for beginners and advanced -
on our home page smart, there is a lot of explanation!

This telescope lets you have a lot of success even under unfavorable conditions! A well-defined picture will bring you "closer to heaven". The best telescope is always where you look through the most and that gives you as often as possible beautiful experiences!

A high quality Maksutov-Cassegrain mirror telescope
Opening: 90mm / focal length: 1250mm / F13.9
Maximum recommended magnification: 180x
For mounts with GP level recording
Scope of delivery: Optical tube, accessories

Bresser Messier Maksutov 90/1250 OTA
Like the slightly larger 100mm, the 90mm Maksutov already has a high focal length of 1250mm which allows the observation of the moon and many planets. Due to the compact design, the telescope is ideal for use on the balcony.

The proven Maksutov-Cassegrain mirror lens system produces a sharp and high-contrast image. An optimal telescope for the cheap entry

A Maksutov is just perfect for the moon and planets. If you live in a polluted area and you do not have the opportunity to move to darker areas, you should definitely include this system in your considerations. If you can not see enough deep sky objects anyway, a telescope for the moon and planets (sun ONLY with a suitable filter) is considered. Even in light polluted areas, these objects will always be a worthwhile destination due to their brightness. Although bright deep sky objects are possible, the main focus will be on the moon and planets.

Enjoy beautiful lunar and detailed planet observations (like the rings of Saturn, moon shadow games on Jupiter or its big red spot) and also interesting deep-sky excursions to brighter objects, such as the Orion Nebula, the open binary star cluster (h and chi) in the Perseus or even the galaxy groups M81, not to mention the star cluster in the Hercules M 13!

Together with the bright and high-contrast image, here are beautiful details. Of course, the field of view is slightly smaller than short-range devices, but I do not need it on the moon and planets. Since the longer focal length is advantageous because you do not need additional Barlow lens for higher magnifications. This is used at very high magnifications, if the visibility conditions (low air movement, good transparency of the sky ...) allow it. (Bear in mind that every movement of air is magnified.) Since the moon reflects enough light, it will be used primarily to observe the craters and surface structures of our satellite.

characteristics:

Mirror-lens telescope by Maksutov-Cassegrain
high focal length
Observations of the moon and many planets
multi-layered appearance
cheap beginner's telescope
Delivery:
tube
SPL eyepiece 26mm -1.25 "
LED viewfinder
Application:
- Land observation
- Land photography
- Moon observation
- planet observation

Technical specifications:

Optical characteristics:
Optical design: Maksutov-Cassegrain
Magnification of: 48
Maximum recommended magnification: 180
Secondary mirror diameter: 28 mm
Lens diameter: 90 mm
Focal length: 1250 mm
Opening ratio: 13.9
Resolution: 1.45 arc seconds
Finderscope: DeLuxe red dot finder
Mount type: optics without mount

Electronics:

Required batteries: 1x CR2032, 3V
Batteries include: ✓

General technical data:

Material tube: aluminum
Color white
Warranty: 5 years
Eyepiece Mating diameter: 31.7 mm