what is the focal lenght, I want to use this for pcb soldering I need my hands and tools between work and camera
1548301
because of the magnification you can not really hold the dino lite for it is too jittery, I have the stand that holds the dino light, the distance from the end of the dino lite to focused is dependent on the magnifician, there is a couple inches of clearance. good luck it works great for me. lth
1548302
Great question! I bought mine for similar work. At low mag the camera will be focused at about 12" from the work. As you go up to high mag, the camera will need to be closer, and sitting on the part at max. With camera about 6" from work, the magnification is really good for wires in the 0.002" - 0.010" range.
572073
It has a 4mm focal length, with a 54 degree viewing angle. The lens and camera were exactly what I wanted. The night vision was great. The software was a nightmare.
312923
I found this camera requires some practice in getting used to centering objects because the chip is small. You may want to have a 2x barlow handy as well. It fits in the normal 1/4" adapter. If your camera port is that size then you are golden. Good luck!
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.
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.
1695434
The lens is 3" wide and just under 2" high. The actual focal point is smaller, as only the central part of the lens shows a clear image. I do like this instrument, mainly because the handle folds up and it is quite durable.
2217648
IS will not matter at this focal distance. Only start worrying about IS (or VR as Nikon refers to the technology) past about 70mm
585120
This is a fixed focal length. Does not zoom. One of my favorites. Amazing sharpness and low light performance.
2026861
about 8ft long..just a guess but i would buy a remote trigger. also if you have a flash on your camera it will trigger the flash but the sync speeds are a lil slower maybe around 125
2090400
What type of scope were you using it on? My DSLR comes into perfect focus. You really do not want to use this to image Jupiter anyway - you should use a 4X barlow, to make it bigger, not a focal reducer to make it smaller.
398291
minimum focus is less than 5 feet, seems about 57 inches or maybe as little as 52, I cannot remember. I have occasionally used it for closeups of flowers quite well
2104902
First extend it to full length, then adjust the focus. And you can only use it for distant objects. I don't have it now but I remember it do require some trial and error.
576035
Yes it is. Its a very helpful tool (I'm in the electronics industry and I use it to look at solder joints; PCB workmanship etc). The only downside is that the lens can be easily cracked if you're not careful; so, keep it in a safe place when not in use.
132742
I bought this soldering iron for working with my stained glass projects and found it a little to heavy and the tip too big....about 1/4" wide. I'm sure it would work well for other projects.
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.
743733
Sorry it took me so long to respond. I left it at work! The diameter of larger part is approximately 4 inches. The smaller greater magnification part just under an inch. Still working great!
1116493
The one we have has a pretty short focal length if you want it to get higher magnification. However, if can focus farther but with much less magnification. If you are doing PC boards you may be better off with something else like a stand magnification lamp.