HE Retail Supplies DIY Telescope Lens Kit, Monocular Astronomical Keplerian Telescope lenses with Instructions (White)
Price: Not Available
Currently Unavailable
Highlights
- Glass Material
- No batteries Battery
- Non Rechargeable
- Width x Height: 10 inch x 10 inch
Description
2 Lens + Make instructions for keplerian telescope, 1 meter long design, 10X magnifications. DIY for students and kids, with build manual
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Specifications
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Ratings & Reviews
3.5
★
88 Ratings &
13 Reviews
- 5★
- 4★
- 3★
- 2★
- 1★
- 34
- 21
- 9
- 5
- 19
4
Delightful
At the end of the day you will get two lenses and a 4 page photocopy of manual.
Received both lenses in well packed tharmocol and not in the packet as shown in the picture. Though the manual are photocopy of 4 pages, but indeed very useful and clear most of you basic doubt toward telescope. Lenses are clear and as described, though the image is blur little bit and has 7 colors visible at edges. Very difficult to make, but it is fun to make you own telescope by your hand, though it is 10x. the...
READ MOREReceived both lenses in well packed tharmocol and not in the packet as shown in the picture. Though the manual are photocopy of 4 pages, but indeed very useful and clear most of you basic doubt toward telescope. Lenses are clear and as described, though the image is blur little bit and has 7 colors visible at edges. Very difficult to make, but it is fun to make you own telescope by your hand, though it is 10x. the...
Shashank
Certified Buyer, Bangalore
May, 2018
16
5
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2
Could be way better
Normal
READ MOREAmit Yadav
Certified Buyer, Mau District
Jan, 2023
0
0
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3
Just okay
Ok
READ MORESANTOSH NARAYAN BILAGIKAR
Certified Buyer, Ramdurg
Jan, 2021
0
0
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2
Expected a better product
Not recommended
READ MORETawar T
Certified Buyer, Punahana
Nov, 2020
0
0
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1
Not recommended at all
The lenses look good but I took time to inspect it and it has heavy astigmatism( objective lens) , so a point source looks like an oval, definately not good for looking at planets and stars. Also found difficult for terrestrial viewing. Both lenses are double convex.
READ MOREFlipkart Customer
Certified Buyer, Patna District
Sep, 2020
2
1
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4
Good quality product
Good product nice
READ MOREChandrasekhar
Certified Buyer, Salem
Jul, 2020
0
0
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2
Not good
I love the product... Nice keep up 💖💖
READ MOREFlipkart Customer
Certified Buyer, Dehradun
Jun, 2020
0
0
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5
Works good
These are just 2 lens of 5cm and 50cm focus, 50/5 =10x magnification. Simple.. The alignment of lens has to be accurate to make telescope work, use pvc piping and adjust fo correct focus.
READ MORERakesh Helder
Certified Buyer, Gurugram
Dec, 2019
0
1
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1
Hated it!
not bad
READ MOREFlipkart Customer
Certified Buyer, Hyderabad
Feb, 2019
4
2
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+
All 13 reviews
Questions and Answers
Q:what lens use for objective
A:The objective lens in the kit is too small to get sufficient light for first image. It's focal length is all right but diameter is only 25 mm. It must be 100 mm.
Gopal Sabnis
Certified Buyer1
0
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Q:What is the diameter of both lens?
A:50 cm of all glass rounds,and eye piece not in cluded both lens are 50 cm (2-pc)
Monesh Bundela
Certified Buyer1
0
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Q:we can see the jupiter from this telescope
A:No way its only 2 lens with no eyepiece so u cant see anything without eyepiece u sapratly buying eyepiece lens and u watched a 100 to 200 meter only
Monesh Bundela
Certified Buyer5
1
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Q:is those are convex and concave lens
A:Both the lenses are convex. One is of focal length 100cm and the other of 10cm
Gayatri Singh
Certified Buyer4
1
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Q:Can we see mars from this telescope?
A:yes,but you will be able to just see the shape and colour not every fine details.also it depends upon how you make it.
Karthik B
Certified Buyer5
2
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Q:what are the appertures and focal length of lenses? And are the lenses achromatic?
A:There were two simple convex lenses (not achromatic lenses), both having apperture 5cm where there focal lengths were 100cm and 10cm. Power equal to 100/10 = 10x
Anonymous
Certified Buyer0
0
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