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Astronomy > Telescopes > Askar > Askar Apochromatic refractor AP 50/190 F3.8 50P
Product no.: 90871

Apochromatic refractor AP 50/190 F3.8 50P

RRP: $ 520.00 Our price:
$ 411.00 incl. VAT plus shipping costs
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  • Lightweight and compact Astrograph
  • Can be used for photography up to APS-C format
  • Integrated corrector
  • M48 filter thread
  • Handle with Arca-Swiss mount
Product questions?
advice for Astronomy

Product description

The ASKAR 50P is a 4-element apochromatic Petzval lens. SD glass is used in the objective to ensure good colour correction. The apo is corrected for cameras up to full frame.

With an aperture of 50 millimetres and a fast f/3.8 design without any special back focus requirements, this fast telescope enables mobile astrophotography without much effort.

With a transport length of 147 mm and a very low weight of only 1.4 kg, this Astrograph is very easy to transport and even fits in hand luggage. The quadruplet Petzval design of this telescope not only ensures sharpness and contrast across the entire flat 1-inch image circle, but also reduces the strict back focus requirements that can make setting up your imaging system more complicated than you might like.

With a focal length of 190 mm and an aperture of 50 mm, you can effortlessly capture stunning images of large deep-sky objects such as the Orion Nebula or the Andromeda Galaxy.

It not only matters which telescope you buy but also where you buy it. Our additional services:

  • We are a leading telescope dealer and know the devices we sell. Our customer service team will gladly help you after your purchase if you have problems with assembly or operation.
  • We provide a copy of the 80-page Telescope ABC beginners handbook with every telescope.

Specifications

Optics

Type
Refractor
Type of build
Apochromat
Aperture (mm)
50
Focal length (mm)
190
Aperture ratio (f/)
3,8
Resolving capacity
2,76
Limit value (mag)
10,3
Light gathering capacity
50
Max. useful magnification
100
lens design
Doublet
Tube weight (kg)
1,4
Tube length (mm)
182
Carrying length (mm)
147
Stray light baffles in the OTA
yes
Tube construction
Full tube

Focuser

Type of build
Helical
Connecting threaded socket (camera-side)
M54,M48
Backfocus (mm)
50-65
Free aperture (mm)
76
Motorized
no
Ring clamp
yes
Adjustment range (mm)
15
Tilting Adaptor
no
Rotating
yes
Filter thread
yes

Mount

Type of build
OTA
Mounting type
no mount

Included accessories

Dew Shield
yes
Deviating optics
no
Corrector
integrated
Reducer
no
Prism rail
Vixen-Style
Carrying handle
yes
Transport cases
no
finder base
Vixen/Skywatcher Level
Eyepiece adaptor
without
Tube clamps
yes

Area of application

Astrophotography
yes
Moon & Planets
yes
Nature Observation
no
Nebulae & galaxies
yes
Sun
no (Only with appropriate Sun filter)

Recommended for

Beginners
no
Advanced
yes
Observatories
no
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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]
Product safety

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*All prices include VAT plus shipping costs.

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Askar Apochromatic refractor AP 50/190 F3.8 50P
Askar Apochromatic refractor AP 50/190 F3.8 50P
Askar Apochromatic refractor AP 50/190 F3.8 50P
Askar Apochromatic refractor AP 50/190 F3.8 50P
Askar Apochromatic refractor AP 50/190 F3.8 50P
Askar Apochromatic refractor AP 50/190 F3.8 50P
Askar Apochromatic refractor AP 50/190 F3.8 50P
Askar Apochromatic refractor AP 50/190 F3.8 50P
Askar Apochromatic refractor AP 50/190 F3.8 50P

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