...one goes in first. Any suggestions? The small squares are spacers between the lens elements. Most objectives have 2 parts, with one lens like() or (|. That is the one on the outside, with the ...
objective lens to the eyepiece lens. Usually the wide end is pointed at the object or scantily clad person that you wish to view, and your eye is placed near the small diameter lens at the other
...objective lens cover, but I don't know what that is. Thanks. I answered your question already-- TURN THE SCOPE around you have it mounted backwards! The eyepiece end is pointed UP. Like the picture ...
...objective lens, produces an upside-down image of the object one is using the telescope to look at. The lens near the eye, called the eye lens, acts as an ordinary magnifying glass to magnify that ...
When I use a Barlow lens do I insert it before focusing on an object through the eyepiece or do I insert the lens after I've focused on an object (eg: Jupiter) You will have to refocus after ...
objective lens cover has been removed. Where is the objective lens cover? What I believe you did was mount the scope UPSIDE DOWN. If it looks like the picture in your question the eyepiece and focuser
...Objective Lens. I believe that you are using the telescope with a diagonal mirror which makes the optical path longer. The fact that your longer focal lenght eyepiece can focus and not your short one ...
...objective lens Dust and dirt removal from inside the main objective lens of a 4'' Helios refractor. You will need to remove the mirror and clean it according to these instructions. Then you will need ...
...Objective Lens on I have a Foggy Objective Lens on Bausch & Lomb Criterion 4000 where can I get it repaired No where at a reasonable cost. The B&L 4000 is being sold for about $200 or so on ...
I also have a jason mercury 420 telescope and was wondering if you knew where i could find a users manual bc I am having problems with my small lenses. I can see objects with just the telescope lens ...
4 questions posted
Usually answered in minutes!
