Nex Star SLT 127SLT Reflex Astronomical Telescope Main parameters Urgent 30

Optics: Maca Aperture: 127 focal length:

1500 J ratio:. Electric theodolite. Maximum effective magnification:

300x。Extreme magnitude: 13 resolution (Rayleigh limit):

Resolution (Duchenne limit): Field of view: Hand control:

Fully computerized (with firmware upgrade) total weight:

Caliber: focal length: 2032mm

Focal ratio: 10 finderscope: Red dot finderscope.

Dovetail plate compatible: dovetail

compatibility

Quick-release barrel locking clips.

Base: Single wishbone theodolite.

Primary tube: Aluminum.

Optical Coating: Starbright

XLT coating.

Parameters Optical system: Maca catadiopterior.

Caliber: 127 Focal length: 1500 Focal ratio:

Finderscope: Red Dot Finderscope Zenith Scope: Inches are like Zenith Scopes Base:

Electric theodolite Maximum effective magnification: 300x Extreme magnitude: 13 Field of view:

Full surface coating.

The parameters look at the ls, and I add some specific personal feelings.

The 127 aperture is not large, but it is enough, the mirror has excellent image quality at 200x, and the image begins to blur above 250x (normal weather).

The focal ratio of 1500 with 6mm is just enough to give full play to the ability, and the steel foot has good stability, but the one-arm focus is slightly shaky.

Maca, caliber 127, focal length 1500, focal ratio, electric theodolite steel, tripod, full surface coating, maximum effective magnification 300, red dot finderscope, extreme magnitude 13, field of view, full computerized manual control and firmware upgrade, reference price of about 4500.

Optical system: Maca catadioptric reflectance.

Kouhuai Li Jing: 127

Focal length: 1500

Focal Ratio: Finderscope: Red Dot Finderscope.

Zenith mirror: The inch is destroying the macro like the zenith mirror.

Base: Electric theodolite.

Maximum effective magnification: 300x

Limit Star Lead Remainder et al.: 13

Field of view: Full surface coating.

Parameters Optical system: Maca catadiopterior.

Caliber: 127 Focal length: 1500 Focal ratio:

Finderscope: Red Dot Finderscope Zenith Scope: Inches are like Zenith Scopes Base:

Electric theodolite Maximum effective magnification: 300x Extreme magnitude: 13 Field of view:

Full surface coating.

Go to the post Shepherd Lead Back to the Astronomy Forum and ask, what is the budget? You can shop for one in the second-hand area.

Within 1500 yuan, I personally think that Xingtelang 130EQ is good, but it has to be silver-plated every three years, which is a technical jujube job. But don't buy a refractor that is too cheap, it is very depressing to have color dispersion, and Huai is hungry and knows that the number of words must be limited, MB

Visual inspection of the landlord wants to re-enter, with goto, goto theodolite I have one, to be honest since I bought EQ3D have never used again, the equatorial mount is really easy to use, much more stable than that theodolite. The turnback caliber can't be small, the caliber of 127 is a bit high or low, of course, it's not bad to use it.

In terms of shooting planets, the effect of Xiao Hei plus 5x Barrow is not much worse than 150 Maca, compare.

What is really suitable for masters is probably made by the masters themselves (at least designed by themselves). If you don't even know what kind of telescope you need, can you be called a master? Hehe.

A hundred times magnification, only a mirror with a buckle diameter of about 50 is needed. It is recommended that you do not need to buy a fold reversal, just buy a small refraction of 80 caliber. 80EQ is for you. At most, with a 6mm eyepiece, the effective magnification is 160 times.

It should be possible. But the "details" of this Jupiter depend on how to say. It's okay to see the big red spots and the "wood grain".

But now the problem is not with the telescope, but with the night sky. Light pollution is very serious everywhere. There is no real night anymore.

So these nebulae, which are already very dark, are very difficult to find.

The Centron Astronomical Telescope can be connected to a camera mount. Those who sell telescopes are generally sold, a hundred dollars. When you buy a telescope, you can even ask the store to get one. At least give a cost price.

First of all, to be clear: if you want to see those brilliant nebulae on the ** is not possible.

Because nebulae are too dark, colors take a long time**, such as astronomical CCD and DSLR.

And the visual can only be black and white.

There is not much difference between the two models of observing the moon, 127st is reversed, Xiaohei is reflective, and 127SLT has automatic star finding and electric tracking functions.