Kommentoi arvostelua

It's hard to expect to get proper optical tool for 300 eur, but this product falls well below minimal expectation. The main problem is focusing of the image which I found unacceptable, even for such a mass market device. There is practically no reason to buy any objectives other than enclosed into package - 10mm lens with x65 magnification looks as maximal usable option in practice. I failed with OMNI 4mm lens which I buy afterwards: with 4mm lens and x160 magnification picture cannot be properly focused at all, it becomes unacceptable blurry. The picture looks better with 20mm lens (x30) - at least it looks sharp and properly focused. One speculation I found in internet is that main mirror of the device is spherical instead of parabolical which prevents proper focusing - so don´t expect 2D (x260 = 2x130) magnification with this device.

As outcome, you could observe a Jupiter´s moons even with 20mm lens but you could not observe Jupiter´s surface with 4mm lens. Observing Saturn´s rings becomes more like a guessing. Moon´s observation is ok with 20mm lens. Same situation with landmarks observation - it's perfect with 20mm lens but it gets terrible with 4mm because focusing lost.

In overall, device looks as a cheap plastic toy (which it really is) rather than telescope. Bad focusing looks as serious issue. Sloppy assembly with plastics flakes and dust inside the tube on the main mirror. x65 practical magnification is not what you will expect based on 130/650 specification. OK for kids, but consider other options before buy this one.