lens assembly

The manufacturer provides a lens assembly for the wash unit.

Maybe a camera pod - the lens assembly must be underneath.

This concentration of light is accomplished with a rotating lens assembly.

This can be incorporated into the bowl or lens assembly of the fixture.

In 1916, the lighting and lens assembly was extensively upgraded.

Colour frames are placed directly outside the fixture, immediately in front of lens assembly.

The first are the specifics of the lamp, reflector and lens assembly.

In manufacturing the lens assembly, Selectron was faced with several challenges.

The lens assembly sometimes floated in liquid mercury to reduce friction.

The iris is placed inside focal plane of fixture, before the lens assembly.

Their use in long focal length lens assemblies was pioneered by Leitz.

The condenser is a pair of lenses used together to further intensify the light and focus it on the main lens assembly.

This has been integrated into camcorders by allowing the sensor and lens assembly to move together within the camera housing.

The lens assembly stands about 12 ft (4m) tall and is now at the Smithsonian Institution.

But in trying to make ever-smaller lens assemblies that can focus and zoom, camera designers encounter difficulties.

Justen smiled a brief, wry grin and bent over again to adjust the lens assembly.

All lenses can be focused by moving the lens assembly towards or away from the film ("unit focusing"), and the Tessar is no exception.

Where once a headlight bulb existed, today there is a multifaceted lens assembly carrying four or more separate bulbs.

If the shutter is part of a lens assembly some other mechanism is required to ensure that no light reaches the film between exposures.

This is because the audio pickup, or reader, is set either above or below the lens assembly of the projector.

In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.

For example, some brand new headlight lens assemblies can cost over $250 each (plus the labor to replace the lens).

Pinhole cameras can also be constructed by replacing the lens assembly in a conventional camera with a pinhole.

The video image is relayed from the distal tip and focusable lens assembly back to the display via internal wiring.

It is attached in the gel frame holder on the outside of a lighting instrument, immediately in front of lens assembly.