This halogen bulb will provide whiter light and have a longer life than earlier conventional viewer bulbs. It is a 2.5V, 0.83A 2W miniature screw base bulb which will fit the most Realist style lighted viewers. In order to fit viewers that require lower clearance bulbs, such as the Realist Red Button you will need to gently file the bottom. This will work on the 1950s 3D viewers. Screw type.
LED Viewer Bulbs
Super bright with very long lifetimes these bulbs fit in all the stereo viewers we have tried (Realist, Viewmaster Model D, Revere, many others). Very white light, very long life. Screw type. Unlike the other bulbs on this page the orientation of the batteries effect the how these work. If your viewer does not light up when you put this in change the poles of the batteries until it lights. Trust us...
This is the old fashioned bulb for your battery operated 3D viewers. We have a regular version and a bright version. These are not as bright as the halogen or LED bulbs. They have a slightly yellow incandescent tinge that many find pleasing. They have less of a lifetime than the halogen or LED viewer.
Halogen Bulb for Elvira Light attachment
We now offer a special halogen bulb which fits in the Elvira light attachment. This bulb puts out a great amount of balanced white light, perfect for slide viewing. This will hold up your viewing to even in the brightest room.
These are 47mm F.L. 20mm diameter achromatic lenses (Wollensak or equivalent) which correct for spherical and chromatic aberrations. They come in metal mounts which can be used in home made stereo slide viewers for interocular adjustments. The mounts can be easily removed to allow the lenses to be used as replacements for any viewer which uses 20mm diameter lenses. We also offer instructions on how to replace the lenses on your Red Button or other viewers. Here we have instructions for replacing the bad lenses that come with the Kodaslide I viewer with these high quality lenses.
Achromatic 43mm Focal Length
These are a good lens for viewing Realist Format slides and come in metal mounts. They have been used as replacement lenses for the Red Button and some other viewers but may not offer large enough field of view coverage for European or full frame format stereo slides. They tend to be used when people want to experience a more "ortho" view. They are 20mm in diameter.
Plastic Lens Pairs for card viewing
These are plastic lenses paired for placing in homemade cardboard (or otherwise) viewers for viewing stereo cards or for the 2.5" FL cards. We offer three varieties depending on focal length.
The mounts shown in SKU#501 without lenses. These can hold lenses from 19.5 to 20.5mm in diameter. They include a hole to put a screw into to help with interocular adjustment.
Lenses for Stereoscopes (Plastic)
These lenses are good lens for making a home made Holmes Stereo scope for viewing stereocards and also act as a good replacement for lenses in the stereoscopes we offer. These include the stereoscope kit and the pedestal stereoscope. These lenses are prismatic (wedge-like) which is crucial for viewing Holmes style stereocards. They are 1.5" square.
New Glass stereoscope lens!
We also offer books on viewer repair.
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Berezin Stereo Photography Products 21686 Abedul, Mission Viejo, CA 92691 USA (949) 215-1554 We accept PayPal!Please contact us with questions or comments about this web site. All content, unless otherwise noted ©2018 Berezin Stereo Photography Products