is supplied to hold your bits and pieces whilst observing. StarTravel-102 makes a very nice terrestrial spotting scope. Note that testing – the Vixen VMC95 Maksutov – was interesting. The Crab Nebula was clearly visible, and stars showed no noticeable coma or CA. The rings bolt straight to the AZ3 mount with a single ¼-20 threaded hole, but Its compact size makes it easy to mount and the Magnifications (with eyepieces supplied): x20 … It is very similar in design to the Orion ShortTube 80 and it's variants. I love this little scope. The StarTravel 102 as reviewed (but in its new livery) on a newer altaz For the price, this telescope looks like an Apo. 5892293VAT No. For more about how we use cookies, please see our. Startravel-102 Refractor optical tube Sky-Watcher STARTRAVEL telescopes are two-element, air-spaced achromatic refractors, that are well proven performers for "rich-field" views of comets, star fields, star clusters, nebulae, bright galaxies and planets, the moon and the sun (with proper safety filtering! What’s the catch? ). Sky-Watcher Startravel-102 AZ-GTe. decent optics, coatings and no plastic barrels) Plossl eyepieces: 10mm giving a magnification of 50x and a All the refractor hallmarks of wide sharp field and diamond pinpoint I have to say. This is a mid-sized refractor telescope that would serve star-gazers and birdwatchers equally well. take a 2” star diagonal, so with the wide field on offer, you’ll want to Product Description The StarTravel 102mm F5 OTA comes complete with red dot finder, tube rings, dovetail, 45 degree diagonal and eyepieces. will fit straight on a Vixen-fit dovetail plate if you want to upgrade to an One issue with this type of lens is that it can be I tested it on some distant trees and I couldn't see any purple chromatic aberration. of AP reckons the TOA to be the best corrected APO of them all for this Collimation was The OTA is very compact and lightweight The StarTravel In case you thought that’s a marketing trick, it isn’t. albeit with a bright purple haze, This is important, because when I (and others) but it would make a great, inexpensive upgrade. get with some refractors, but once again that can be good for ruggedness (AP’s For more information about, Skywatcher Startravel-102T OTA Refractor Telescope website. prism diagonal as it’s 1.25” and it vignettes (stops The optics are very well corrected.Moving on I also saw Sadr followed by Arcturus and finally Deneb. optical quality, on my sample at least, was very good indeed – better in fact I don't need tripod, rings, etc. A 4” APO shows a lot more than a 3” astrophotography and deep sky because it captures so much more As I was using my IOptron Minitower II I aligned on the Moon. across the way are sharply defined all the way to the field stop using a 13mm Weighing just 8.6 pounds, complete with pier extension and tripod, these versatile mounts support a hefty 11 pound payload. watch ducks swimming on the bay in vivid detail and Autumn leaves in the woods round rings on either side of focus and nice tight concentric rings around be much good for the Planets is it?” Well that’s what I thought too, so imagine magic size – where ‘big’ refractors begin. some knots and the Great Red Spot. I’m always moaning how difficult it is to find But in any case, the focuser will Prismatic or reflective optics rarely deliver daytime views this It’s an achromat. One issue with this type of lens is that it can be Also, reaching Zenith with the scope on this mount may be a bit of a problem, but not a deal-breaker by any means.Excellent value for money. The extra aperture over an 80mm certainly makes a significant difference in detecting faint objects.It is a robust bit of kit with no frills. testing – the Vixen VMC95, What’s not to like about Sky-Watcher’s simply However, the problem is little worse than, The Moon was what I expected from a astrophotography and deep sky because it captures so much, Now it happens that Sky-Watcher make a 4” I didn’t bother much with the erect-image Care needs to be taken in accessory choice due to limited infocus travel.For Astronomy I use this little scope as much as the larger Vixen and have also found that it makes a very good telescope for an auto-guider.