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telescope of Hamilton system

Will custom build the telescope to fit your required needs.
Some description of the telescope:
Entrance pupil diameter – 215 mm
Effective focal length – 365 mm
Working focal ratio – 1:1,7
Angular field of view - 5 degrees
Linear diameter of a field of view – 32 mm
Primary spectral waveband - 450 - 850 nm
Central shielding – 16%
Relative illumination:
Optical axis – 1
Edge of field – 0,98
Maximum distortion of ...
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Skywatcher Skyliner 250PX Flex Tube Auto Dob & more Skywatcher Skyliner 250PX Flex Tube Auto Dob & more

Skywatcher Skyliner 250PX Flex Tube Auto Dob plus many accessories including Light Shield, collection of Eyepieces and Filters, Light Shroud, Star Finder, Collimator...
I am selling my beloved 10" Dobsonian to make room at home for a new arrival! Everything is in excellent condition. It also comes with a collection of accessories that make the entire setup well in excess of the selling price. I am looking for £1000 for the entire collection - bargain! ...
Read more : Skywatcher Skyliner 250PX Flex Tube Auto Dob & more | Views : 1902 | Replies : 0


which binos would you go for?

I'm just starting out - which of these binos would you recommend? It's for handheld use, novice just starting out. Happy to spend £100-250.

old pair of Zeiss Jena 10x50; Zeiss BGAT 10x40; Helios Naturel Sport Plus 10x50; Celstron Skymaster 12x60 (or15x70 - heavy i know); Nikon 10x42 Aculon A211; Olympus DPS-1 10x50; Barr & Stroud Sahara 10x50
Read more : which binos would you go for? | Views : 2722 | Replies : 1


Tanzutsu 3" Catadioptric - £45

I have a table mount cat for sale. 76mm, F=600mm, Focal ratio 1:7.9
Comes with a 20mm lens and a barlow. See pic.
I would like to be paid with Paypal just before collection.
It can be posted, buyer to pay postage costs or arrange for own courier.
I forgot to mention... The scope's location is Ringwood, Hampshire just outside Bournemouth.
Read more : Tanzutsu 3" Catadioptric - £45 | Views : 2466 | Replies : 0


Telescopes for sale

orion star max 5 and orion dew zapper 5 inch padded bag right angle finderscope so you don't get neck strain £200 offers
Read more : Telescopes for sale | Views : 2746 | Replies : 1


coronado pst cal k

Hi am looking for a coronado pst cal k,if anyone knows of where or knows anyone who is selling one can they let me know.Please.
Read more : coronado pst cal k | Views : 3489 | Replies : 0


Skywatcher Quattro 10S f4 telescope

Sadly I must sell my Quattro 10" f4 scope. Its only a few months old, still in warranty, and in almost new condition, with perfect mirrors. It comes with all the original parts: dual speed Crayford, eyepiece adaptors for 1.25" & 2", rings and dovetail bar, cap and 9x50 finder scope. It does not come with EP's.

In addition it has a heater tape on the secondary mirror stem, a fan and heater for the ...
Read more : Skywatcher Quattro 10S f4 telescope | Views : 3966 | Replies : 0


SOLD: Meade 1-" LX200R OTA

Please see Telescopes & Mounts for the full advert.

Thank you.
Read more : SOLD: Meade 1-" LX200R OTA | Views : 3195 | Replies : 0


wanted

Skywatcher startravel 120 OTA with tube rings also please.
Thanks
Read more : wanted | Views : 3246 | Replies : 0


For sale Intes Micro Alter MN76 on eq6 mount

For sale Intes Micro Alter MN76 on a heavy duty EQ6 dual motor driven mount
These telescopes give truely breathtaking lunar and planetary images (see any review) and are a top end piece of astronomical kit.
It is a big telescope so a little heavy. There is a very shallow dint near one of the finderscope mounts which in no way effects the telescope (just want to be honest)I dont get to use it as ...
Read more : For sale Intes Micro Alter MN76 on eq6 mount | Views : 4519 | Replies : 0


 

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