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Why Purchase from All-Star Telescope?
Free Expert Support
Whether you are a first timer needing help with setting up or an enthusiast that can't quite make that one thing work, our expert staff are ready to support your needs. With decades of knowledge and first hand experience we've been there and we can help you through it!
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30 Day Return Policy
Buy with confidence knowing that we accept returns up to 30 days after purchase. We want you to have something you will actually use and we are confident that we keep good quality products in our store with No Junk.
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Shipping around for the best price is tough, we make it easier by offering the best pricing in the market. But if you find a better price on an in-store item somewhere else we will match it!
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Product Description
130PHQ is a long-focal-ratio, flatfield astrograph newly launched after 107PHQ. Instead of buying extra flatteners, calculating the backfocus of flattener or making tedious connection to match the distance, astrophotographers can simply equip it with any possible imaging devices, make the target stay at the focus, and then the whole optical system is perfect for imaging.
130PHQ has a larger size than 107PHQ, with an aperture 23mm larger than 107PHQ. 130PHQ has a focal ratio of f/7.7 which is longer than 107PHQ’ s f/7, and a focal length of 1000mm. The quadruplet lens with two ED glasses offers excellent control of chromatic and other aberrations. With its self-flattening design, 130PHQ offers strong advantages in astronomical shooting. It supports a medium frame 60mm image circle, has a fine spot diagram with tiny distortion of the peripheral stars, and its central RMS radius is less than 2 microns.
130PHQ comes with a telescopic lens hood, a high quality CNC machined and painted tube and attractive decorative parts. The 3.4" rigid focuser comes with M68, M54, and M48 adapters and a finder base. When used with the 3" 0.7 x flat field reducer, the telescope can reach a focal ratio of f/5.4 and a focal length of 700mm, effectively reducing exposure time. The multifunctional handle comes with a central slot for attaching an M6 screw with an M6 screw hole. Standard Losmandy dovetail plate, together with sturdy double tube ring, is perfectly suited for viewing and shooting.
What can I see with a Askar 130PHQ Quadruplet Refractive Astrograph (130PHQ)?
Here are some simulated views of common objects. Results with your telescope will vary with viewing conditions, obrits, equipment and more.
Jupiter with
25mm Eyepiece - 40x Magnification
(Sold Separately)
Jupiter with
10mm Eyepiece - 100x Magnification
Sold Separately
Jupiter with
5mm Eyepiece - 200x Magnification
Sold Separately
Moon with 25mm Eyepiece
40x Magnification
(Sold Separately)
Moon with 10mm Eyepiece
100x Magnification
Sold Separately
Moon with 5mm Eyepiece
200x Magnification
Sold Separately
Andromeda with 36mm Eyepiece
28x Magnification
Sold Separately
Andromeda with 25mm Eyepiece
40x Magnification
(Sold Separately)
Andromeda with 10mm Eyepiece
100x Magnification
Sold Separately
What's in the Box
Specifications
Aperture | 130mm |
Focal Length | 1000mm |
Focal Ratio | f/7.7 |
Objective Type | Quadruplet air-spaced APO (including two ED glass) |
Image Circle | 60mm |
Maximum accessory connection (with the focuser fully retreated): Imaging Mode |
|
Maximum accessory connection (with the focuser fully retreated): Observing Mode |
|
Overall Length |
|
Net Weight | 10.5kg |
Gross Weight | 12.5kg |
Rear-end thread type |
|
Four-piece photographic adapter | M48×0.75 |
Additional Articles, Videos, and Links
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How to Pick the Best Telescope Eyepieces
Finding the right new telescope eyepiece can be a game changer. This post will help you to pick the best telescope eyepiece for your needs.