Optical units for Projectors
Providing units customized to meet particular applications.
Ricoh Optical always utilize the cutting edge optical technology, and continues to put utmost emphasis on high brightness as well as brilliant and well defined beautiful color images.
Focusing on the requests from our customers, Ricoh Optical will offer services from developmental stage to mass production phase by retrieving the maximum potential of each device, such as LCD, LCOS, and DMD.
Ricoh Optical offers the Standard engine for transmissive LCD to reduce development investment burdens of our customers.
・We have achieved high performance and small size by utilizing aspherical lens in the projection lens.
・We offer optimized performance from the light source to the projection lens.
Standard Optical Engine
An optical engine which mounts standard projection lens with the zoom ratio of 1.2
|Projection range *2||1.80～2.16m||1.80～2.16m||1.91～2.30m|
|Zoom ratio||1.2 x|
|Outer dimension||168 x 164 x 51.2mm|
Close Projection Optical Engine
An optical engine which mounts a close projection lens of which display size is 80cm when the projection distance is 1m
|Outer dimension||243 x 168 x 90mm|
Various Optical lenses
A series of standard lenses which covers the projection distance with a range from "close" to "standard".
(We will respond to requests for the development and designing of optical lenses with custom specifications)
|Projection range *3||1.54m||1.8m||1.8m/2.0m||0.74m/0.79m|