Has anyone had experience using a reflective OHP?
I can get a cast off from work for free, but don't know if it'll work as well? Elite Ambassador.
"Overhead projectors are of two types;
Transmissive This is where the bulb is positioned in the normal position underneath the glass surface with the light shining upwards through the foil. These units are rather bulky and best suited to use within one
building.
Reflective This is where the bulb is contained in the head of the projector and the base consists of a thin reflective mirror. They are more compact and better suited to the mobile presenter."
I can get a cast off from work for free, but don't know if it'll work as well? Elite Ambassador.
"Overhead projectors are of two types;
Transmissive This is where the bulb is positioned in the normal position underneath the glass surface with the light shining upwards through the foil. These units are rather bulky and best suited to use within one
building.
Reflective This is where the bulb is contained in the head of the projector and the base consists of a thin reflective mirror. They are more compact and better suited to the mobile presenter."
It may have some extremely good optics so definately take it if it's free, but you can't just slap a panel on one and have it work like a transmissive ohp would.
the price is right!
About all you can use from a reflective projector is the projection lens, but what's wrong with that? You can save yourself some money. And it might just be a very good lens! It also may have a built-in first surface mirror that will let you make a smaller projector.
About all you can use from a reflective projector is the projection lens, but what's wrong with that? You can save yourself some money. And it might just be a very good lens! It also may have a built-in first surface mirror that will let you make a smaller projector.
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