What is the eyepiece aperture size, power &amp; outside diameter for eye relief. I may also need 30X, 40X or 50X!
1699472
After seeing one for circuit board repair, I had to get it too. Quite impressed with its quality. 10X was good enough, did not even need 20X for this application. I can send you pictures of the eyepiece for details.
1240305
Wish I could help you but ours are all out in the field. Go to Optics Planet or B&H; Photo and one of them can surely help you.
1340325
The first number is the power of the lens, that is how much it will magnify the image. The second number represents the diameter of the lens in mm. They work together to calculate a number called the "exit pupil" or "exit ratio". Take the lens size and divide it by the power to get this number. The higher the number, the brighter the image. For example, 10x50 will give an exit ratio of 5.0, 8x42 would be 5.25, 10x42 would be 4.2. In my opinion, the exit ratio is more important than the power. My favorite binoculars are 8x50 (6.25) but I also just bought 10x50 as a gift who is delighted with that configuration. Stay away from high-power binoculars. They, for me, are too hard to keep steady due to the high magnification. I hope this helps. -Norm
1193216
The outer diameter of the eyepiece is 1.25" or 1.25 x 25mm = 31 mm approximately. Another issue to keep in mind is that this eyepiece is not a lightweight, and therefore not suited best for really light scopes.
862233
I can close focus at 7 feet with a 1/4 twist of the black ring near the objective. The little knob is where you can mount it to a tripod.The slider from "15x to 55" is near the eyepiece and just slides 1/5 turn easily and smoothly. It is really 10x to 25x.
771648
The eye relief is 3.2" / 82mm. If you're interested here is the scope's documentation: https://www.sigsauer.com/upFiles/CmsContent/documents/CP4_SIGTacOpticalSight_Instructions.pdf
1426797
I have the 100x, 200x, 400x eyeclops. The only power i like to use is 100x. The area you are looking at is so tiny that 200x or 400x is too much power. I have a hand held microscope that is 30x, and actually that is the amount of power that is perfect for the viewing area. I ordered the handheld from Educational Innovations. Their online is www.teachersource.com. The first 30x I bought at Radio Shack, but last time I checked they didn't sell them anymore, so I bought a 100x which I didn't like nearly as well. I found the eyeclops at walmart for $20 in the discounted toys. and once again i like the 30 power from teachersource better.
1166835
What size is the lens? There are several kits out there, but I need to know the size of the lens to fit over.
578158
thanx a lot for your response! i already ordered the 55-210 mm lense, lets see when it arrives.
1469253
You need to find the aperture of your scope. The typical maximum magnification of any scope is 50-60x this number. So if your aperture is 2.4", then the maximum magnification is somewhere between 120x-142x. For example, a 20 mm eyepiece used on a 1000 mm focal-length telescope would yield a power of 50x (1000/20 = 50) and a 10 mm eyepiece used on the same instrument would yield a power of 100x (1000/10 = 100).
1930322
I looked at the little handout that came with it. It only said power 10W, working frequency. 50-60HZ, G.W. 1KG that was all. Hopefully this helps out some. I know it has really helped the area around my eyes.
904925
Butler Creek Scope Covers Clear 1.3 - 1.39in. This worked for me for the eyepiece.
354665
Eye Relief (according to the manufacturer's website) is 45mm (1.77"). Eye relief is the distance behind the scope you can have your eye, and still be able to see through it properly, and use it in the intended manner; it is NOT the rubber eye-cup, as some here suggest. This is a rather short distance, and means that it isn't compatible with a rifle that has much of a kick (if you don't want the scope punching you in the eye).
1343358
I have the exactly same problem. Don't know where to buy the correct eyepiece.
52201
1 inch tube. Specifications are on the webpage. Here's the link, and below are the specs you will find there. Good Luck http://www.amazon.com/gp/product/B00ABPAAPY?ref_=pe_527950_33920250 Finish: Matte Power / Obj Lens: 4.5-18x 40mm Reticle: Drop Zone-223 BDC Tube Diameter: 1 in. Field of View (ft @100yds / m @100m): 22/5.5@4.5x / 7.3/1.8@18x Weight (oz / g): 21.5 / 609 Length (in. / mm): 12.4 / 315 Eye Relief (in. / mm): 3.7 / 95 Exit Pupil (mm): 8.6 @ 4.5x / 2.3 @ 18x Click Value (in. @1000yds / mm @100m): 0.25 / 6.95 Adj. Range (in. @100yds / m @100m): +25 / .69 Mounting Length (in. / mm): 5.0 / 127 Focal Plane: Second
1943325
Celestine has its own adapter specific to telescope devices so you might want to check on the Celestine site first. Outside of that a 1.25 inch standard eyepiece will work fine although my wide field of view 52mm erffle barely fits.
1752113
Magnification: 3 - 9XTube Diameter: 1 InchObjective Diameter: 40mmField of View @ 100 yards: 34.5' - 11.5'Eye Relief: 3.9" - 3.2"Exit Pupil: 13.0mm - 4.5mmClick Value @100 yards: 1/4"Length: 320mmWeight: 21.1 ozParallax Setting: 5 Yds - InfinityBatteries: CR2032 3V