What is the overall length of the lens?
525547
I haven't used this lens in years but from memory I would say about 4-5 inches un-extended and about 7 inches zoomed out.
1433437
I would say at max zoom it extends to about 6 inches. I don't have it to measure. Search on youtube for some demonstrations, that is what I did. Great lens!
42951
At the thickest point, when the lens is retracted, the camera is about 1.5 inches. It is just over 4 inches long.
1951964
In our line of work we are working on small die parts at close range. Roughly six inches away from the actual lens. Closer for the smaller lens. Roughly 2''... Everyone's eye muscles are different though.
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.
697508
The dia of the front lens is about 1 5/8". And it is recessed about 5/8". You are correct 72mm thread.
1488364
3.75 inches from mount to top of focus ring.Just under 7" in height from top of eye piece to base. Body of scopem ,is 2.65 inches and the length is 12 1/2 inches
40155
2 5/8 inches. It works very well so far. I wish I could us it on other tele lenses I own.
1201394
i have no way to measure currently but it is very thin aluminum, so approx. 50mm(lens) + .032"ish sheet metal = a few hairs+/- wider than 50mm.51mm?
30510
The lens is about 5 inches in diameter. I actually bought this for my mother, who crochets and does needlework. She loves it and has no complaints about it.
1094374
The lens is ten and one sixteenth long and two inches wide ( w/o the housing)
1939099
The length of this lens fully extended is 3 and 3/8 inches long, not including the mount or a filter.
927664
I am at work now but I can measure it when I get home. PaulI have 4 of the 60 led Sabre lights here at work and the lens is 7.5 inches long , total length of the light is 16 3/4 inches long.
1911604
If you mean the 'Eye Relief', distance from the exit lense to the eye, it is 19.7mm. If you mean the 'Interpupillary distance adjustment', the distance between the eyes, it is 56 to 72mm.
453776
According to the definition of "focal length," the measurement is 3 inches. I hope this helps.
506297
I believe the minimum focal length was around 35 feet. This was a pretty good scope for the price. However, the front lens is held in be a really flimsy plastic retainer. Mine broke after about a year. I'd suggest a Bushnell sentry scope, more pricey, but they have a bullet proof warranty.
956340
About 6 1/2" wide (across the front) and also 6 1/2" from the front to the end of the ear rest. The front lens is about 1 1/2" high. (Easily large enough to wear over my glasses.)