what size specula works with this otoscope?
1948590
Standard size disposable specula work with the otoscope and attach over the nose cone just like Welch Allyn.
1948591
I'm currently out of the country, but as far as I know, all standard sizes disposable specula will work! I hope this helps you enough!
473339
If you want a ear cup to fit your otoscope , disposable ear cups of Heine mini 's otoscope usually fits it
1531681
I can confirm that the best fitting sizes are #44 for the objective and #13 for the eye piece. The good folks at Cabela's let me try a few sizes on the display scope so that we could determine the best fit. While some have said that #14 should be the right size for the eye piece, I found that it was simply too loose. #13 was a tight fit, but was more secure than #14.
518736
Yes it has the same magnification and focal length as a Professional Welch Allyn Otoscope. We used their lens as our prototype when deciding on the optimal magnification and focal length for ear exams
2269847
At first blush, it appears your Celestron has an eye piece of .98 inches in diameter. The Barlow you are looking at is designed to fit an eye piece of 1.25 inches. If you can find an adapter possible. But may not be the purchase for you.
146339
I have Phonak S Smart hearing aids (2). I have reread all printed matter giving to me concerning the hearing aids. There is no mention of any measurements in any of the books. The mention of any size in my case is the small plastic Done . The say it is Open Dome "S
278561
It depends if that particular scope has a 1.25 inch focuser barrel. It should be listed in the specs of the scope. These eyepieces are 1.25 inch and should work with just about any scope that supports them. Otherwise they do sell adapters, though I'm not sure how easy it would be to find a two inch barrel to 1.25 inch barre.
815437
Yes I believe it does. I think the barrel size of most (probably not all) telescope eye pieces is 1.25". I've looked on Orion's website and it appears your telescope has that barrel size eye piece so it should work fine but double check for yourself. http://www.telescope.com/mobileProduct/Telescopes/Dobsonian-Telescopes/Classic-Dobsonians/Orion-SkyQuest-XT45-Classic-Dobsonian-Telescope/pc/1/c/12/sc/13/102009.utsHope that helps.
646660
Possibly. Quality of the stethoscope matters greatly. Make sure the tips are the right size for the ears: small, medium, or large.
1201966
Dan, I'm guessing that when you say ring size, you're talking about the field-of-view thru the scope. This scope has a VERY SHORT eye relief. I have both of mine mounted as far back on their receiver's as I can, and still need to place my head so that it's approx. 2" away from the tube.
893010
It will work if your telescope uses 1.25" eyepiece, which is the most common.
34738
They sell one that fits one inch and one that fits 30 mm tubes. Just make sure to get the correct one.
904925
Butler Creek Scope Covers Clear 1.3 - 1.39in. This worked for me for the eyepiece.
801227
I haven't used it for any that large but I expect it will work. Worked fine on several smaller watches of varying diameters.
2014317
2.5mm is good for infants, 3mm is good for young children, and the 4mm is good for older children greater than 100 lbs and adults. The otoscope comes standard with all 3 sizes.Also packs of 60 in all three sizes are available on Amazon for purchase. It is always best to use the largest size specula you can. Some small children can easily make use of the 4mm while some adults need the smallest 2.5mm. Alot depends on the amount of ear wax and debris in the ear canal.
815438
Yes I believe it does. I think the barrel size of most (probably not all) telescope eye pieces is 1.25". I've looked on Orion's website and it appears your telescope has that barrel size eye piece so it should work fine but double check for yourself. http://www.telescope.com/mobileProduct/Telescopes/Dobsonian-Telescopes/Classic-Dobsonians/Orion-SkyQuest-XT45-Classic-Dobsonian-Telescope/pc/1/c/12/sc/13/102009.uts Hope that helps.
2135201
The best way would have been to try the various sizes you received with the assortment of tip types and sizes. If you don't have any of the original sizes, you may have to look for a a pack that has multiple sizes. The downside is you will end up with 2 pair that don't fit. I imagine medium is the most common size. If your earhole looks smaller or larger than others', use that as a gage.