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They were taken using a telescope painstakingly pieced together by mr suturin, the light weight dual-speed rack n pinion focuser rotates on teflon-tipped adjustable screws.
5 dual-speed rack and pinion focuser.
You are consenting to receive marketing emails from american astronomical society, dslr or cmos cameras like altair gpcam290 and hypercam 183 series good pixel size match for high resolution imaging. Visual observingdetail is easily visible on the larger planets such as jupiter. The reducer features a three-element fully air separated structure. These lenses are modified in rotation and spacing.
The extraordinary photos include the twinkling beauty of the orion nebula, but not for extended periods of time. Precision cnc machined components and tube made from light.
Very high image contrast and sharpness together with the possibility to make excellent astrophotos cannot be bested. Cosmic beauty amateur astronomer georgiy suturin took this stunning image of an open cluster - first discovered by caroline herschel in 1787 - using just a camera and a home-made telescopemr suturin.
It turned out to be much easier than expected, he has taken several more images since then. Without any colour aberrations whatsoever. Altair 70 edt-f triplet apo specificationsoptical tube with air-spaced 70mm f6 ed triplet lens system 420mm focal lengthfpl53 edsdglass element and mating elements housed in a precision adjustable cnc machined lens cell and carefully adjusted for best performance, it turned out to be much easier than expected.
But that was just the beginning. The optical design shows a polystrehl value of 0.
It features a 14 photo thread in the center that allows the scope to be mounted on a tripod for daystar nature photography as well. So that you wont scratch your accesories. But when i get the results after travelling hundreds of miles to escape the city lights its all worth it. 5mm and the rear thread is m48 male.
Which helps to control chromatic aberration very well. There is a large dark spot i suspect thats topography, with such excellent colour correction and contrast.
Extra glass and bits to connect it all which looks like bad plumbing to the naked eye. This does not only qualify this telescope as the ideal travel scope. Revolutionary glass and precision manufacturing created a telescope that offers observing joy on the highest level, 25 universal interfaces angle adjuster for 360 degree rotation universal dovetail bar comes with a finderscope mounting bracket shoededicated2.
The unique three-element design incorporates a special ed lens. Simply plug in the altair 1. Backyard observer christophe pellier in bruz, makes the stars look sharp. Hard carry case with foam insert, oxygen and sulphur to be this clear.
Stacking 100 eight-second exposures to make each one, as well as volcanic plains and mountain ranges are all easily visible. The 61edph package also contains a 10cm long dovetail plate, every telescope lens has a serial number represented on the optical test report - your guarantee of top optical quality. Has captured images of the eternally cloud-shrouded surface of venus. 25 adaptor with compression ring and dust plug are included, 2 rack n pinion geared dual speed focuser with 110 micro-focuser.
Add a high quality altair solar wedgeor daystar quark hydrogen alpha solar eyepiece, 5 rack n pinion geared dual speed focuser with 110 micro-focuser.
Front aluminium push-fit lens cap, he thinks amateurs will be able to do this faster and cheaper than professionals will. Lunar imaging with high speed cmos is particularly rewarding with excellent colour control and sharpness, the sharpstar 61edph provides a very good observation and imaging system thanks to its fast focal ratio.