▶Timestamps◀ 00:25 Introduction. 25:09 Explanation of telescope parts 01:27 Optical tube 06:08 Antireflective coating 08:25 Finder scope 17:18 Finder scope assembly 18:26 Attachment for stand 23:20 Paint job 25:18 Testing
Awesome work, I am impressed. Everything I needed to know. I have lenses from a projector tv, I am going to see if that will work. I also have multiple lenses from binoculars. Thank you for sharing!!!
I am really impressed by your craftsmanship. I followed your instructions while trying to build a 75 mm refractor telescope. Although it is working fine for nearby objects (Withing 100 mtr), I am unable to get focus on faraway objects. Objective lens has 700 mm FL and I am using 25 mm kellner eyepiece. Kindly help!!
Use plano convex lens, with the flat side outside and the curved side inside so that the outer side has focal length infinite and able to capture those and converge at a focal point.
This is why it's blurry.... Neve use normal mirror...bcoz it has two surfaces.... Prisma is a better option...or use telescope secondary mirror... Cheap option is hardisk platter
There are two types of telescope one is astronomical and second is terrestrial I think you are looking for the terrestrial telescope.. Now there are to way to make the terrestrial telescope 1 is use of errect prism to your astronomical telescope 2 is using achromatic tablet lens between objective lens and eyepiece but it is too hard to make because image quality became worst due to achromatic and spherical aberration.. So better you use errect prism
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▶Timestamps◀
00:25 Introduction.
25:09 Explanation of telescope parts
01:27 Optical tube
06:08 Antireflective coating
08:25 Finder scope
17:18 Finder scope assembly
18:26 Attachment for stand
23:20 Paint job
25:18 Testing
best i have seen so far, nothing even close to your quality.
Amol, great work. At last, you have succed. I am so proud of you. 👍
Awesome work, I am impressed. Everything I needed to know. I have lenses from a projector tv, I am going to see if that will work. I also have multiple lenses from binoculars. Thank you for sharing!!!
binocular lenses will be batter... all the best 👍
Love u man u make it .
Wher you buy this lences please tell me and how much price of that
i bought it from Amazon... you can search for achromatic doublet lenses
@@creativeamol and what is the price
I'm making smith cassagrain telescope at home 11inch 2800mm teliscope at home I make EQ mount at home
I am really impressed by your craftsmanship. I followed your instructions while trying to build a 75 mm refractor telescope. Although it is working fine for nearby objects (Withing 100 mtr), I am unable to get focus on faraway objects. Objective lens has 700 mm FL and I am using 25 mm kellner eyepiece. Kindly help!!
reduce the length of tube 1 or 2 inches
Use plano convex lens, with the flat side outside and the curved side inside so that the outer side has focal length infinite and able to capture those and converge at a focal point.
Sir I made a telescope with 100cm fl lens(with diagonal) but it is not showing image blur even if we try to focus it
Diagonal mirror is a normal mirror
It is showing image blur
This is why it's blurry.... Neve use normal mirror...bcoz it has two surfaces.... Prisma is a better option...or use telescope secondary mirror... Cheap option is hardisk platter
@@creativeamol thank you so much u always help me
As u know I made a telescope but the image is still not inverted even we pass the fl of objective lens (I am using double convex lens)
There are two types of telescope one is astronomical and second is terrestrial
I think you are looking for the terrestrial telescope..
Now there are to way to make the terrestrial telescope
1 is use of errect prism to your astronomical telescope
2 is using achromatic tablet lens between objective lens and eyepiece but it is too hard to make because image quality became worst due to achromatic and spherical aberration..
So better you use errect prism
Plz reply
How much only eyepiece and lens cost
Rs 1350
Thanks for reply but its too costly for me i also make things like that but i cannot find lens thats why i asked
@@chotahacker9128 ok
Com price telescope
I also want this telescope
How much it costs
I want to buy from you
Rs 5500