What is the focal distance?
1559930
It really depends on your personal vision. I am 65, have cataracts and I could not build my car models. I also use these to repair my wife's jewelry. I was very skeptical because the price was so low. I am very happy to own my pair, so are friends and family I told about them. I think you will love them.
464948
It's a little hard to answer; the lens sits about an inch off the surface, and there is a zoom as wall as a focus...I can tell you that this device is like a litte pocket microscope, easy to use and very powerful.
2203838
No more than 12" from the material and about the same for how far back your eyes can be. The image is somewhat blurry however.
1871573
From Sony's RX1 specifications page:Focal Distance : AF approx. 24cm to infinity (Normal mode), approx. 14cm to 29cm (Macro mode)So in macro mode, you can focus anywhere from roughly 5.5 inches to 11.4 inches. Good enough for most bugs, flowers and jewelry I would imagine.
1239751
This lens has a wider view so you see more. It's a little heaver and bulkier than the 85mm, but you can stand much closer to an object that you want to have in focus (12 inches) as opposed to the 85mm (about 3-4 feet).
1014386
Focal distance is pretty good. It is a bit fuzzy at point blank range but from about 1/2" to say 3' or 4' I could clearly see what I was looking at. I stuck it down my drain to check the condition of the pipe and look for blockages and I could see from the camera tip to fairly far down the pipe. The light was bright enough for me to see clearly in dark areas around the camera tip.
555733
this cam; can maximize its range within 3-5 feet/ it can see the entire room... if you were pointing it directly at something; yes i can focus 1 foot or closer; but as the cam is placed firther away it can obviously see more and more and more and can maximize it range within 4-5 feet...
1951965
Using low magnification the farthest is approx. 1 feet. With high magnifications the nearest is 2-3 inches
1027369
Yes. But The focal range will be 112-320 mm because of the 1.6 crop factor.
479621
It has good center sharpness down to about one foot. It still gets a focus down to about 7 inches, and you have to look very closely to realize that the sharpness is falling off a bit. Any closer than 7 inches, it does not focus at all, as far as I can tell.
1632329
Hi, The focusing distance is always measured from the sensor. Therefore, subtract the distance from the sensor to the front of the lens barrel (approximately 3 inches), and you are left with actual "working distance" of about an inch. Hope that helps.
1199564
According to the information with the lens, the minimum focusing distance is 0.39 m or 15.4".
2267400
If you're asking what the nearest object it can focus on is, that's 14 ft (4.6 m).
56736
Yes it will focus fine at 2 feet or even a little closer if need be. The field of view is appx 2-3 feet at that range.
1391756
Up to 8 feet away and then you have a focus lever on the camera that you can adjust for clarity.
44996
It is standard focus. I have a 120 inch screen and the projector is mounted about 11 feet away. You can go to the Optoma website, put in the model number, and pull up specs for throw distance and offset. It is very helpful.
206407
Thank you for contacting us. As per the manufacturer, the focal length is 24-105mm. Please feel free to call us at 1-800-991-3350 if you have any further questions!