×
Click for more products.
No products were found.

BRESSER Messier AR-90 90/900 optical tube

90mm f/10 lens telescope

High quality lens telescope for beginners

Lens diameter: 90mm / Focal length: 900mm / F10

Maximum recommended magnification: 180x

Scope of supply: optical tube, accessories

Telescope for night and solar observation.

With lens solar filter and smartphone adapter for navigation

Read moreShow less
€374.88 (VAT incl.)
Entrega entre 7 y 9 días laborables
Reference:
4890900
Description

NEW: Now includes a high-quality lens solar filter for safe viewing of sunspots, eclipses, and planetary transits. A high quality telescope for night and solar observation.

Great for getting started in astronomy - the 90mm aperture offers over 200 times more light than the naked eye! See craters, valleys and grooves on the moon almost 400,000 km away as if you were really close! The MESSIER AR-90 not only offers you detailed images of the moon: Take a closer look at the division of Saturn's rings millions of kilometers away or discover Jupiter's "Great Red Spot", a violent cyclone in its atmosphere . Follow the seasons on Mars and detect the crescent of Venus. The MESSIER AR-90 already collects a multiple of light compared to the device with which Galileo Galilei made his famous discoveries almost four hundred years ago. The permanently installed dew protection cap reduces any dew formation that may occur and prevents side stray light from entering, also increasing image contrast. There is a GP dovetail bar on the ring of the AR-90/900 tube to attach it to the mount.

PROPERTIES

Type: lens telescope

Lens diameter: 90mm / Focal length: 900mm / F/10

Maximum useful magnification: 180x

Telescope for night and solar observation.

6x30 viewfinder with crosshair eyepiece

Optimized Viewfinder Stand for Comfortable Viewing

31.7 mm (1.25'') star diagonal

Smartphone adapter included for celestial navigation

SCOPE OF DELIVERY

optical tube

26mm Super Plössl eyepiece (31.7mm / 1.25'')

31.7 (1.25") star diagonal

Integrated 31.7mm and T2 adapter

rotating star map

sun filter lens

Finder telescope 6x30

Smartphone adapter for navigation

Stellarium Astronomy PC Software

Technical Data

FIELD OF APPLICATION
Field of application
  • Lunar observation
  • Lunar photography
  • Planetary observation
  • Deep Sky Observation
  • Planetary photography
  • Solar observation
FOCUS GROUP
Focus Group Beginners
PRODUCT FAMILY
Product Family Refractor telescope
OPTICAL SPECIFICATIONS
Optical design Achromatic Refractor
Magnification from 35
Maximum recommended magnification 180
Mirror/Lens diam. 90 mm
Focal length 900 mm
Aperture ratio 10
Angular resolution 1.45 arc seconds
Type of coating Multi coated
Finderscope 6 x 30 mm
GENERAL TECHNICAL DATA
Material OTA Aluminium
Colour white
Dust protection caps Dust protection caps for front lens and eyepiece holder
Mount Type Optics without Mount
Product series Messier
Extended warranty 10 years
DIMENSIONS & WEIGHTS
Net weight OTA (incl. accessories) 2.5 kg
Total length 102 cm
Total width 9 cm
Total height 13 cm
Tube diameter 102 mm
Tube length 900 mm
Read moreShow less
Product Details
4890900
Reviews
No comments

Menu

Share

QR code

Settings