Question 1

can i see with my left eye

Accepted Answer

If you are left eye dominant you won’t be in a comfortable position to see using your left eye. The scope is too close to the main body of the telescope which prevents your left eye from getting a view straight down the spotter scope. 
Those who are being sarcastic most likely are not left eye dominant.

Question 2

I'm a real beginner/plan to purchase this for my son so we can both explore the night sky, etc. Is it really easy to setup?/How long will it take?

Accepted Answer

The scope is really good for beginners and it is easy to set up. As others have said the the included tripod is small for portability and not very stable. If used fully "retracted" on the hood of a car for example, it's OK. I've used it with a Celestron 7.5MM eyepiece and a 2x barlow lens and it can still resolve the rings of Saturn on a clear night. It's not designed for that kind of magnification but for an inexpensive scope with simple lenses I was impressed. I wouldn't recommend trying that though until you have some practice on focus, finding objects in the sky, and purchasing a heavy duty camera tripod. You must remember even with the highest power eyepieces, which you only want to consider using for viewing planets, objects are really small which is due to it's 400mm focal length. Overall it's WAY better than spending 40-50 dollars on a cheap toy at the local discount store. Another good option comparable to this is the Orion 76mm Fun Scope. It's really only for table top use but it's easy to swivel up/down left/right. It is a reflector though and images don't appear as crisp in my opinion. You'll find out that half the quality of a telescope is how good the tripod or mounting set up is. For the price you can't go wrong with this scope. I own several telescopes from computer driven to large reflectors and still grab this for quick views of Orions belt, Jupiter, Saturn, the Moon, and star clusters like the double cluster and the Pleiades. Just to add to an already long answer, I added an inexpensive laser object finder (similar to the Celestron Star Finder) instead of the mostly useless viewfinder. It makes it ten times easier to point the scope at objects you're trying to look at and it doesn't take much modifications to get it screwed to the scope tube or stuck on with foam tape. Your son will thank you!

Question 3

can this scope be used as a spotting scope for bird watching

Accepted Answer

Excellent for bird-watching.  At 20x, it's fine.  At 40x (long distance) you may want a strudier tripod, and because it's daylight, you can look through the smaller 42mm hole (take off the little cap) in the dust cap and that will improve the sharpness at high power. If you want a better spotting scope, simply buy a fancy wide-angle/high-performance 1.25 eyepiece (super-plossl, etc), around 15 mm focal length.

Question 4

How well can you see the Moon?

Accepted Answer

You can see the moon great, just get the scope in focus, its amazing!!!

ASIN	B001TI9Y2M
Additional Features	Hochwertige, Vollständig beschichtete 70mm Objektivlinse, leichtes Rahmengewicht, mit Tragemöglichkeit, zwei hochwertige Okulare, Zenithspiegel, kostenlose Starry Night Astronomie-Software
Amazon Bestseller	#549,632 in Electronics ( See Top 100 in Electronics ) #99 in Spotting Scopes
Brand	Celestron
Coating	Fully Coated
Compatible Devices	Finderscope, star diagonal, eyepiece
Customer Reviews	4.2 4.2 out of 5 stars (14,272)
EU Spare Part Availability Duration	2 Years
Exit Pupil Diameter	0.18 Millimeters
Eye Piece Lens Description	Prism
Field Of View	1.43 Degrees
Finderscope	Reflex
Focal Length Description	400 millimeters
Focus Type	Manual Focus
Global Trade Identification Number	00050234210355
Item Dimensions D x W x H	45.7D x 17.8W x 35.6H cm
Item Type Name	Refractor, telephoto
Item Weight	1.91 kg
Manufacturer	セレストロン
Manufacturer Part Number	21035-CGL
Model Name	Travel Scope 70 Portable Telescope
Model Number	21035
Mount	Altazimuth Mount
Objective Lens Diameter	70 Millimeters
Power Source	Battery Powered
UPC	050234210355
Unit Count	1 Count
Zoom Ratio	2:1

CELESTRON CE21035 Travel Scope 70 Terrestrial and Celestial Telescope

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