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101mm - 200mm Aperture

101mm - 200mm Aperture

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National Geographic

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20% off
Explore Scientific
Explore FirstLight 114mm f/4.3 Newtonian Telescope with Twilight Nano Mount

Sale price $99.99 Regular price $124.99

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National Geographic
National Geographic NT114PH 114mm Carbon Fiber Reflector Telescope

Regular price $149.99

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10% off
National Geographic
National Geographic StarApp114 - 114mm Reflector Telescope w/ Astronomy APP

Sale price $179.99 Regular price $199.99
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$Explore FirstLight 102mm f/6.5 Doublet Refractor Telescope with Twilight Nano Mount | FL-AR102600TN | 812257018024$
$Explore FirstLight 102mm f/6.5 Doublet Refractor Telescope with Twilight Nano Mount | FL-AR102600TN | 812257018024$
$Explore FirstLight 102mm f/6.5 Doublet Refractor Telescope with Twilight Nano Mount | FL-AR102600TN | 812257018024$
$Explore FirstLight 102mm f/6.5 Doublet Refractor Telescope with Twilight Nano Mount | FL-AR102600TN | 812257018024$
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20% off
Explore Scientific
Explore FirstLight 102mm f/6.5 Doublet Refractor Telescope with Twilight Nano Mount

(1)

Sale price $199.99 Regular price $249.99
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National Geographic
National Geographic NG114mm Newtonian Telescope w/ Equatorial Mount

Regular price $209.99

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Explore Scientific
Explore FirstLight 130mm f/4.6 Newtonian Telescope (OTA only)

Sale price $219.99 Regular price $274.99
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Explore Scientific
Explore FirstLight 114mm f/4.3 Newtonian Telescope with EQ3 Mount

Sale price $279.99 Regular price $349.99
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$Explore Scientific AR102 102mm f/6.5 doublet refractor telescope — white aluminum OTA with removable dew shield, cradle rings, Vixen-style dovetail, 2-inch dual-speed Crayford focuser, and 2-inch dielectric diagonal$

$Astronomer observing through the Explore Scientific AR102 doublet refractor at night under a starry sky with mountains in the background$
$Close-up of the AR102 10:1 dual-speed focuser knobs highlighting precision focus control on the Explore Scientific AR102 Air-Spaced Doublet Refractor$
20% off
Explore Scientific
Explore Scientific AR102 102mm f/6.5 Doublet Refractor Telescope

Sale price $299.99 Regular price $374.99

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Explore Scientific
Explore FirstLight 130mm f/4.6 Newtonian Telescope with EQ3 Mount

Sale price $349.99 Regular price $437.49
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$Explore FirstLight 102mm f/9.8 Doublet Refractor Telescope (OTA only) | FL-AR1021000 | 811803033399$
$Explore FirstLight 102mm f/9.8 Doublet Refractor Telescope (OTA only) | FL-AR1021000 | 811803033399$
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Explore Scientific
Explore FirstLight 102mm f/9.8 Doublet Refractor Telescope (OTA only)

Sale price $349.99 Regular price $437.49
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$Explore FirstLight 102mm f/9.8 Doublet Refractor Telescope with EXOS Nano EQ3 Mount | FL-AR1021000EQ3 | 812257018062$
$Explore FirstLight 102mm f/9.8 Doublet Refractor Telescope with EXOS Nano EQ3 Mount | FL-AR1021000EQ3 | 812257018062$
$Explore FirstLight 102mm f/9.8 Doublet Refractor Telescope with EXOS Nano EQ3 Mount | FL-AR1021000EQ3 | 812257018062$
$Explore FirstLight 102mm f/9.8 Doublet Refractor Telescope with EXOS Nano EQ3 Mount | FL-AR1021000EQ3 | 812257018062$
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Explore Scientific
Explore FirstLight 102mm f/9.8 Doublet Refractor Telescope with EXOS Nano EQ3 Mount

Sale price $379.99 Regular price $474.99

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$Explore Scientific AR127 127mm f/6.5 Doublet Refractor Telescope — full side profile showing white optical tube, cradle rings with carry handle, 8x50 finderscope, 2-inch dielectric diagonal, and Vixen-style dovetail plate$
$Observer using the Explore Scientific AR127 refractor under a starry night sky with the Milky Way visible overhead (eyepiece and mount not included)$
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Explore Scientific
Explore Scientific AR127 127mm f/6.5 Doublet Refractor Telescope

(1)

Sale price $449.99 Regular price $562.49

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Explore Scientific
Explore FirstLight 127mm f/15 Mak-Cassegrain Telescope (OTA only)

Sale price $479.99 Regular price $599.99

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17% off
Explore Scientific
Explore FirstLight 127mm f/15 Mak-Cassegrain Telescope with Twilight Nano Mount

Sale price $499.99 Regular price $599.99
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Explore Scientific
Explore FirstLight 130mm f/4.6 Newtonian Telescope with iEXOS-100 PMC-Eight Equatorial Tracker System

Sale price $524.99 Regular price $629.99
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Explore Scientific
Explore FirstLight 127mm f/15 Mak-Cassegrain Telescope with EQ3 Mount

(1)

Sale price $529.99 Regular price $662.49

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Kyle M.

I ordered this instead of the Sig

I ordered this instead of the Sig Imaging stabilizing because the field of view was larger on the Alpen. Fast shipping, when I had a question I emailed customer service and they got back to me within the business day! 10/10 would buy again

Alpen Apex Steady 14x42 HD Binoculars with Image Stabilization

George

Great product and great seller

Great product and great seller.

Vaonis Vespera Solar Filter

Axel S.

Smart!

The “smart telescope” is a wifi-controlled, tripod-mounted digital camera with 12.5 megapixel, 250 GB storage, 1.6 degree field of vision (which amounts to about 1,200mm for a full-frame camera) and about 11 hours of battery life. “Smart” refers to the built-in software which is controlled with Vaonis’ “Singularity” app from iOS and Android devices.

Given a GPS location (or an address) the telescope takes care of alignment, positioning to an object selected from a large database, tracking, autofocus, and real-time stacking of acquired images, i.e., it automates all the chores facing the hobby astronomer. Observations can be spread out over several nights and a “mosaic” mode can combine images into a larger viewing window.

The instrument is very portable (and is delivered in a sturdy suitcase), i.e., it is easy to get away from too much ambient light. Wifi control elegantly avoids the problem that walking near the telescope can introduce unwanted vibrations.

Once the telescope has been initialized at least once, and with a separately available solar filter, one can observe sun spots and the granular appearance and cratered edge of the sun. Here, alignment merely requires to manually turn the instrument until the shadow shows a small crack of sunlight next to the optical arm — the rest is taken care of by the “smart” software.

Vaonis Vespera Pro - Advanced Smart Telescope

Norris W.

Great product but the software needs a little work.

I've been using the Dwarf 3 for about 3 weeks and found that it can take excellent images (although it sometimes takes a bit of time to get them), The device is very portable and capable of being taken from place to place without much effort.

The only real issue I have is that parts of the software are not well designed. For example, it took a little while to figure out how to set up the equitorial mode. The odd handoff between the Atlas and taking photos can be a bit tricky when you don't complete end the previous session. But once you get the hang of the process it goes reasonably well.

About the only thing hardware related I would have liked would be a slightly better range for bluetooth and wifi connections, but that can be said for just about any modern electronic device.

Overall, I like this device a lot. I wish there were half star ratings so I could give it a 4.5 stars, but since there isn't, I'll round it up to 5

DWARF 3 Smart Telescope

Henry A.

Amazing AR152

Great telescope. A first of its kind for me. That being the case, it’s providing me with amazing views of the moon and close ups of the moons craters. Jupiter was so clear! Looking forward to seeing more objects in space. Also, I want to add that the customer service is outstanding at Astrotelescopium.

Explore Scientific AR152 152mm f/6.5 Doublet Refractor Telescope

robert e.

great portable

perfect for camping, lightweight, compact, and you can operate it from inside your warm tent......

DWARF 3 Smart Telescope