I'm not sure how to adjust zoom. Is it supposed to be adjusted by changing distance to the object and manually adjusting focus?
2019566
Yes. Set distance from object then twist end to focus. The closer to object one is, the higher one can magnify to. White cup on tip seems to bring about 20-50ish magnification. Need to take tip off to get closer for higher magnification.
2019567
the focus can be adjusted by holding the middle of the scope and twisting the end near the usb cable.
1543180
You are stick in a zoom, you can only focus on your target, i as well though u can zoom in and zoom out as u would like to,but u cant
1871893
You have to focus by moving the camera back and forth. Focus ring doesn't work. Also have to get close to object.
229628
No, autofocus doesn't work. You have to set the camera to manual mode and manually focus. However, it's not that difficult once you activate the zooming mode to help you focus.
389219
As far as I know, there's no focus adjust. It's auto-focus, and everything in the FOV appears in focus all the time. I've never seen anything be out of focus.
2012319
Yes. Zoom and Focus are manual with the inner ring for the later.It s a little bit to freaky not so gradual control.Its endless so no physical connection with lens I guess.
1569438
No, it does not have a manual zoom control. It does offer several settings for controlling zoom, including a unique feature called "soft zoom" to customize zoom movement so it does not seem so mechanical.
1644050
The only adjustment on mine is up/down. I have never needed to adjust focus. My picture is very clear and I am satisfied with it.
1694415
It doesn't have optical zoom. You have to know where you want it because the only way you can adjust the image size is by moving the whole projector
395038
You can adjust zooming as follows: 1) Power the unit. 2) Press the Right Arrow and the OK/ENTER buttons simultaneously. 3) At the "Setup Option" screen, press the Left Arrow button & the OK/ENTER simultaneously. 4) Press the Right Arrow button twice to highlight "WinRange" and press OK/ENTER. 5) Press the Right Arrow button to Zoom-Out or the Left Arrow Button to Zoom-In. 6) Press OK/ENTER button to finalize setting. 7) Press Convert/Mode button to Exit setup option.
466968
No, it's a fixed magnification. You can adjust the focus by getting closer or farther away from the object you're magnifying.
1461764
You have to use the T/W button to zoom in and out. This lens does not have a manual mode. It is quick and quiet though.
1596679
No. This projector does not have a zoom adjustment. You can however increase the size of the image by changing the resolution size within your computer's operating system. Not ideal, but it works.
1627426
If you mean Zoom the lense YES. If you mean remove the lens and swap it out for anothe lens NO. I reaaly don't know by Move the lense.
2034357
My experience is that it adjusts the focal length and this the magnification increased, but you must move the subject closer or farther from the end. You may have to move the small object into the window if it comes into focus. Depth of field gets very tight at higher mag.
491547
There are 2 adjustment screws on the bottom side of the camera right beneath the lens (one for zoom, one for focus); you'll need to manually twist both screws to adjust the camera's zoom
1803580
You have to play a little with the zoom lever. It is easy to over zoom if you push the lever to far.