Wide range of innovative products
In-house development & manufacturing
Telescopes > Askar Apochromatischer Refraktor Pro APO AP 90/500 Quintuplet OTA
Product no.: 73035

Apochromatischer Refraktor Pro APO AP 90/500 Quintuplet OTA

$ 2,947.41 incl. VAT plus shipping costs
too expensive?
long-term
Product can be shipped as of 01.02.2026 + lead time

Special service due to long delivery time: Order now and pay once the item is ready for dispatch!

Our price guarantee: If the price of the item increases prior to delivery, you will be charged the price applicable at the time of ordering. However, if the price drops, we will automatically charge you the new, lower price.

Product description

Specifications

Optics


Type
Refractor
Type of build
Apochromat
Aperture (mm)
90
Focal length (mm)
500
Aperture ratio (f/)
5,6
Resolving capacity
1,3
Limit value (mag)
11,6
Max. useful magnification
180
tube diameter (mm)
105
Tube construction
Full tube
Light gathering capacity
170
Coating
multiple
lens design
Quintuplet

Focuser


Type of build
Crayford
Connection ( to eyepiece)
2
Rotating
yes
Gear reduction
1:10 fine focusing
Ring clamp
yes

Mount


Type of build
OTA
GoTo control
no
Mounting type
no mount

Included accessories


Eyepiece adaptor
1,25" & 2"
Tube clamps
yes
finder base
Vixen/Skywatcher Level
Prism rail
Losmandy-Style
Corrector
without
Transport cases
no

General


Length (mm)
452
Total weight (kg)
4,1

Area of application


Nature Observation
yes (with reversing prism)
Moon & Planets
yes
Nebulae & galaxies
yes
Astrophotography
yes
Sun
not recommended ((only with suitable solar filters))

Recommended for


Beginners
no
Advanced
yes
Observatories
yes

Product safety

Manufacturer: SHARPSTAR OPTICS CO.,LTD, 3/F, No.5 building , Science and Technology Center, No.79 Jin-Sui Road,, 314001 Zhe-Jiang, CN, http://www.sharpstar-optics.com
Responsible person: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, [email protected]
Askar Apochromatischer Refraktor Pro APO AP 90/500 Quintuplet OTA
Askar Apochromatischer Refraktor Pro APO AP 90/500 Quintuplet OTA
Askar Apochromatischer Refraktor Pro APO AP 90/500 Quintuplet OTA
Askar Apochromatischer Refraktor Pro APO AP 90/500 Quintuplet OTA

Customer reviews

There are no customer reviews for this product yet.

Compose your own review

Do you have specific questions about your order or products? Please contact our customer service!

Customers who bought this product also bought...