Can you adjust the focus on the slide? Is there an auto-focus?
802487
There is no adjustment for this. But, the depth of field in this optic system is sufficient to handle everything except an improperly loaded slide.
802488
No need for one. The light that passes is vertical and won't need any focus mechanism when reading your film.
640559
The slides cannot be focused . However they were shot is how they come out. If you have a good photoshop program you can monkey around with color and fixing the pic but focus is something that just isn't fixable. At least not to my knowledge.
988748
Yes, there is an exposure setting that will brighten or darken the slide in many cases.
1651544
As in projector slides? I'm not sure. I haven't had the need to try. Sorry I couldn't be of more help.
554167
There are two parts to the mechanical stage one that holds the slide and the second that focuses the light. The one that holds the slide is the one most people are used to seeing or using this is the mechanism that moves the slide stage up and down with the two focusing knobs. The light focus stage allows for some very precise back lighting when viewing slides. It is very useful when viewing different types of specimens and at different magnifications.
877399
No personal experience, but a video review showed it all working well. He doesn't comment in the video as to why it is so far forward, but in the comments they give an explaination. It is a good value, you can adjust the slide to side lock tension and adjust the focus by twisting the wring.
450958
Yes it has above slide and below slide variable illumination. There is also selectable aperture and colour filter wheel beneath the slide platform.
1261017
yes there are automatic setting for the camera. Auto-focus works as long as you use a sony e-mount lens.
1129840
I can't remember if you can or not. I upgraded both of my units with the LED lamp, and "no roll" rubber housings. No focus required...sorry I can't be more help.
525111
One of the front buttons can be used to auto advance the slides of the actual disc, but the time between the slides can't be configured. The projector can only play the disc that is inserted inside it. The discs must be changed by hand.
2069583
You can control auto-focus. Portrait mode defocuses the background, which you can avoid by shooting in another mode.
1321063
AutoFocus was fine. Some circumstances, e.g., bird watching, require manual focus.
1903427
You manually slide the lens housing in and out to adjust the beam from wide-angle to narrow. It is easy to do and seems to maintain the focus you adjust it to.
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.
2084566
Yes it has the fine focus knob which makes it very easy to focus in with ease and accuracy. A very well made microscope!
1624756
This is not a fixed focus lense. You can vary the distance from screen then focus lense to clear image. The focus distance is limited but you don"t need much to clear the image. I hope this answers your question. I do enjoy the projector, well made and high quality overall.
139494
No! Focus CANNOT be adjusted with this device. In other words this does not have diopter adjustment. It isn't very sharp either..... You get what you pay for.