Any issues on the microscope not remaining in focus Also, we cannot get the higher levels to focus in
618802
I just think that the product show have been run by electricity verses battery. I thought the lighting was way to low and I could not get any of the objective lenses to focus properly. I honestly was disappointed with this product because I really thought it would be great being as though I homeschool my daughter. I ended up sending it back. I hope this helped to answer your question.
912823
I think the problem is that the lenses are getting dim. Try to clean the lense from inside and outside
500331
I've had mine for almost a year now. Unlike the previous posters, I haven't had any issues with focus. However, I have recently discovered 3 dead pixels in the CCD each separated pretty far from each other. I shrink most of my pictures for web use so it's not really an issue with me but it's not good when there's more than a couple of dead pixels in your CCD. Otherwise it's been pretty good; I do like it a lot.
2120764
Its a macro lens. Try getting as close as posible , you almost have to be touching the object with the lens for it to focus
240415
As others have reported the resolution is less than your eye is, the focus needs to be changed slightly as the camera is in a different position in the optical path. The colors are set by the camera, which are off from what your eye sees more greenish as I remember. I don't use it much, or rely on it, its just a fun option. For the price I like the microscope though. I wouldn't return it. If you want something better, you need to purchase different microscope.
1227777
If your telescope is of the Newtonian type you might have a hard time getting the image to focus, or even not being able to focus at all. If this happens you would need a different adapter with a Barlow lens or to move the main mirror inside the telescope.
205861
I don't know if you can connect anything to the microscope. I doubt it. The one I purchased is just a simple one.
1790352
You need to get very close to your subject for it to focus. The Macro is for close up fine detail.
1503492
The only thing I can think to try is turn off your auto focus to see if that helps. Good luck
2177617
I would check with customer service at Learning Resources. Just google replacement parts for zoomy microscope.
250135
I'm having this issue, too. Camera seems to get confused and the whole frame becomes blurry rather than focusing on the one object. It takes several attempts to register what I'm trying to do, and then it's too late - opportunity has passed and subject has moved. Time to really study my manual I guess or maybe this is a shortcoming with this camera.
1111213
Mine seem to work just fine. I have had no problems focusing. Can't speak for yours, of course.
923012
The switch is a 'slide to' on and 'slide to' off type switch - normally the switch would be moved to the on position - the light would be illuminated and stay that way until the user slid the switch to the off position - With mine, it is possible to partially slide the switch from off towards the on position and make a momentary contact which can be held and keep the light illuminated until released - I don't that the unit was designed this way and the 'momentary on while pressed' may not work for all microscopes -Here is a link to customer image that clearly shows the slide on/off switch - http://www.amazon.com/gp/customer-media/permalink/mo1SN7W6ZQS7JGQ/B000P8AUMU/ref=cm_ciu_images_pl_link The switch is a 'slide to' on and 'slide to' off type switch - normally the switch would be moved to the on position - the light would be illuminated and stay that way until the user slid the switch to the off position - With mine, it is possible to partially slide the switch from off towards the on position and make a momentary contact which can be held and keep the light illuminated until released - I don't that the unit was designed this way and the 'momentary on while pressed' may not work for all microscopes -Here is a link to customer image that clearly shows... » Read More The switch is a 'slide to' on and 'slide to' off type switch - normally the switch would be moved to the on position - the light would be illuminated and stay that way until the user slid the switch to the off position - With mine, it is possible to partially slide the switch from off towards the on position and make a momentary contact which can be held and keep the light illuminated until released - I don't that the unit was designed this way and the 'momentary on while pressed' may not work for all microscopes -Here is a link to customer image that clearly shows the slide on/off switch - http://www.amazon.com/gp/customer-media/permalink/mo1SN7W6ZQS7JGQ/B000P8AUMU/ref=cm_ciu_images_pl_link « Show Less
1660451
i coldn't find one online, try using a copier and increase the magnifcation. hope this helps
1871893
You have to focus by moving the camera back and forth. Focus ring doesn't work. Also have to get close to object.
1697928
Based on my experience, the issue is related to how level is you Luma. If it is not level, then it will turn itself off. Try to make it as level as possible and test it again.
342901
I as well have a focus problem, I have to bump the zoom a bit when I first start the camera. Not aware of any solutions and am looking for a warranty fix.