Spectrum Doorbell Camera

Works as advertised. I use mine to monitor my new ring doorbell camera.

This particular doorbell camera has a great lens and very easy to install.

We are happy with the doorbell and recommend it to anyone who is looking to get one!

For those of you that remember the special emulsions or films you needewd to do near infrared photography, you probably also remember that to take infrared photos, you have to have a filter that filters out the visible light. Luckily, CCD cameras are sensitive to both near infrared (light past the red spectrum) AND ultraviolet. With the Wratten 87 filter, the camera sees only what is past the visible spectrum.These filters are indispensable if you want to do IR photography.....they are available in glass as well, but the gel filters are much more affordable.Depending on what kind of camera you have, you may need a gelatin filter adapter...they are ubiquitous at any DSLR camera parts supplier.....Since I use a cheap pocket camera (eg a Canon Coolpix S9500), I simply hold the wratten filter over the lens, or construct a simple adapter....you can find references all over the web for this stuff.....The wratten filters may be cut into any shape.....NB: You can use an infrared laser as an illuminator for night photography, but of course it's spectral output must match that of the filter.....Look up Infrared and Ultraviolet photography on wikipedia for more info....have fun!

Great detail and color spectrum.

Excited to use a broader color spectrum.

Modem has been out performing the Spectrum one I had

on the cheaper end of the spectrum, works well though

Spectrum came and set it up. It works like a charm!

I bought this to be used with my Ring pro Doorbell as my existing�doorbell transformer was underpowered. With this one, My ring pro doorbell works fine.� recommended