Tasco Astronomical 302675 Telescope "set barlow lens" Questions

Ad

Question about Tasco Optics

2 Answers

...off? Loosen the set screw and it pulls off. set screws attach the lens and barlows. they are little silver knobs. you should also attach your barlows before the angle piece and lens for a clear ...

Ad

set it up with my barlows and 25 magnification, it still just looks like a bright star what am I doing wrong? Do I need a stronger lens? Thanks DO NOT USE THE barlow. Put the eyepiece with the largest

Ad

...barlow then a lens. It's just how the light is focused on these telescopes. if its not that problem Then i'd try just the lens piece alone. Someone could of viewed the sun a little to long with it ...

Question about Bushnell Optics

1 Answer

...set it up. It came with three eyepieces (H=12MM, SR=4MM, KE20MM) a barlow lens 2x (coated lens) and two screw in filters (Sun and Moon) all in a plastic bag? Jason and Bushnell are the same company. ...

...barlow goes and what it is for I cant' see anything I tried to set up the crosshairs with the lens but can't figure it out and I have no idea where the 3x barlow goes and what it is for It multiplies ...

Barlow Lens (This is a magnification multiplier, placed between the scope and EP, to double the magnification of that EP). A 10 mm Plossl EP and a 30-32 mm will give a good spread with the 2 x Barlow.

Question about Bushnell Optics

1 Answer

...set adjustments, I can not see anything thru the lens of the scope. I have a penta mirror with a 15mm lens. It is a model 78-9470. Yes it will focus --- put the eyepiece with the LARGEST number ...

...set up Take the lens cap off-- put the eyepiece with the largest number written on it into the focuser. DO NOT use the 2x barlow if you have one. Take it out during the daytime and practice focusing ...

...Barlow lens yet. 4th Make sure there are no lens caps in the wrong places. After you have set it up so that you can locate the moon with the lowest possible magnification of the main scope. Use it to ...

Question about Bushnell Optics

2 Answers

...Barlow lens that comes with this scope as it very poor quality. Also, using this high power with this small an aperature (tube diamter) & unstable mount will be very difficult indeed. Invest in ...

Not finding what you are looking for?
Tasco Astronomical 302675 Telescope Logo

94 questions posted

Ask a Question

Usually answered in minutes!

Top Tasco Optics Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

Ngoro

Level 3 Expert

3523 Answers

Are you a Tasco Optic Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...