Search found 2389 matches

by rlow
Sat Mar 19, 2022 1:10 pm
Forum: Buy and Sell
Topic: WTS: Skywatcher AZ-GTi Freedom-Find SOLD
Replies: 5
Views: 5990

WTS: Skywatcher AZ-GTi Freedom-Find SOLD

WTS: Skywatcher AZ-GTi Freedom-Find

Helping a friend to sell 1 no. Skywatcher AZ-GTi Freedom-Find with tripod

Bought new but didnt use.

Asking only $550. Reduced to $500
by rlow
Sat Mar 19, 2022 1:00 pm
Forum: Buy and Sell
Topic: WTS: William Optics GT81 Triplet Apo - SOLD
Replies: 6
Views: 4900

Re: WTS: William Optics GT81 Triplet Apo

Sale pending
by rlow
Sat Mar 19, 2022 9:03 am
Forum: Buy and Sell
Topic: WTS: William Optics GT81 Triplet Apo - SOLD
Replies: 6
Views: 4900

Re: WTS: William Optics GT81 Triplet Apo

Still available, without red dot finder, going for $1300
by rlow
Fri Mar 18, 2022 11:43 pm
Forum: DIY Astronomy
Topic: Homemade reflector telescope
Replies: 1
Views: 12100

Re: Homemade reflector telescope

Hi Having designed and built several scopes, I can share that it involves lots of hard work, sweat and blood, expended time and money, etc that it is probably cheaper and easier to buy a scope in some cases. If you are serious to make DIY scope, then let us know your goal/objectives, mirror size and...
by rlow
Sun Nov 14, 2021 9:22 pm
Forum: Buy and Sell
Topic: WTS : Kenko Lens2scope Adapter for Canon EF / EF-S Mount
Replies: 1
Views: 4777

WTS : Kenko Lens2scope Adapter for Canon EF / EF-S Mount

Kenko Lens2scope Adapter for Canon EF / EF-S Mount - convert Canon EF or EFS lens, eg. 70-200mm lens to a 7-20x zoom spotting scope or telescope. - 45-degree angled, roof prism (erect-image view) and fixed 10mm eyepiece with 20mm long eye-relief - include a removable ¼”-20 tripod foot adapter which ...
by rlow
Sun Nov 14, 2021 8:36 pm
Forum: Equipment Discussions
Topic: How do you all clean your mirrors?
Replies: 1
Views: 12889

Re: How do you all clean your mirrors?

Which newtonian do you need to clean? 130mm? Try blow off dust with a blower on mirror tilted facing down. Then use lens solution on cotton pad or lint-free lens wipe pad to gently wipe on any stubborn dirt etc. I use a 6" long forcep to clean. Blow again and gently wipe to dry off. With bigger...
by rlow
Mon May 24, 2021 3:25 pm
Forum: Buy and Sell
Topic: WTS: William Optics GT81 Triplet Apo - SOLD
Replies: 6
Views: 4900

Re: WTS: William Optics GT81 Triplet Apo

still available