Questions & Answers for: 4mm

...received the above model as a gift. My problem is that I cannot focus on any object when using the 4mm eyepiece. I can focus 100% when using the 20mm eyepiece. What am i doing wrong or is my 4mm ...

niche of 380 high (+2). With a face frame of 388 high. A difference of 8mm, is this equaly spaced ? 4mm at top & 4mm at the bottom. Regards Mark. Your question is unclear, but you should probably have

...beneath the projector? The brass mounting holes on the bottom of Hitachi data projectors require a 4mm bolt. Typicall 4mm x 10 is the shortest bolt I will use if when installing a projector on a ...

I have a edu science 70mm Astro-Gazer. I lost the manual and forgot how to use it. I have 4mm and 20mm lens and I can see moon via 20mm lense. But how can I use 4mm or 3X part to magnify the view ? ...

What is a PSW5 Screw? This is simply a 4mm by 25mm long pan head machine screw (approx 3/16" x 1" long - do not try to use this SAE screw instead of the metric 4mm x 25mm screw!!). Any hardware store,

use is not something new as I approach I see nothing through the lens I have put the 4mm The 4 mm is VERY difficult to see through-- use the eyepiece with the largest number written on it and NOT the ...

...is needed to connect the bracket to the back of my 32inch emerson tv? You would use vesa screws 4mm x 10mm - for non-recessed vesa mounting holes. 4mm x 20mm + approx 1cm spacer - for recessed ...

...steps and it's like a new saw. Clear a table top and grab the following tools: Philips screw driver 4mm allen key grease- i used silicone grease 1. Take the base off the saw by removing the 4 x ...

...trailer brakes? I checked one of four brake assemblies on my fifth wheel trailer. There is about 4mm of the brake shoe remaining. How much shoe should be left before I need new brakes? (4mm looks ...

where can I find the inches compared to millimeters? what size in inches, is 4MM in english? 4mm is 0.15748 inches. This link will be helpful inch mm CONVERSION CHART