Examples of 'iris diaphragm' in a sentence
Meaning of "iris diaphragm"
iris diaphragm - This phrase refers to a part of a camera or optical instrument that controls the amount of light passing through the lens by adjusting the size of the aperture
Show more definitions
- An adjustable diaphragm by which the diameter of an approximately circular opening may be controlled, as for regulating the aperture of a lens; it consists of a number of movable thin curved plates fastened at regular intervals around the inside of a ring, the positions of which are simultaneously adjusted by a single knob on the outside of the lens. It is used in cameras and microscopes.
How to use "iris diaphragm" in a sentence
Basic
Advanced
iris diaphragm
This iris diaphragm is also operating as a shutter.
This may be accomplished using an iris diaphragm.
The iris diaphragm has an adjustable diameter.
All objectives have an iris diaphragm.
The aperture iris diaphragm is not completely opened.
Both of them have an iris diaphragm.
The aperture iris diaphragm is not opened correctly.
In a preferred embodiment, the adjustable orifice is an iris diaphragm.
Field iris diaphragm is stopped down too far.
To center the condenser, completely close the iris diaphragm.
Aperture iris diaphragm is stopped down too far.
A device according to claim 1 wherein the diaphragm is an iris diaphragm.
Condenser with iris diaphragm and filter holder.
Iris diaphragm control valves are characterized by flow which is always centered.
See also iris diaphragm.
See also
The iris diaphragm comprises a plurality of movable iris blades arranged to form an opening.
Artificial urinary sphincter with iris diaphragm and method of providing urinary continence.
The iris diaphragm remains almost perfectly circular up to two stops down from maximum aperture.
However, these solutions fail to overcome all limitations of the iris diaphragm.
Open the field iris diaphragm until it circumscribes the field.
Device according to claim 4, characterized in that the passing means comprise an iris diaphragm.
Iris diaphragm diameter is too wide or too small Adjust the diameter.
Condenser lens is too low Iris diaphragm diameter is too low Adjust the diameter.
The track or channel provides support for and space for movement of the iris diaphragm 26.
The inlet opening 64 may be formed by an iris diaphragm with a variable inner diameter.
To set the numerical aperture of the Illuminator, adjust the opening of the iris diaphragm 3.
The movements from the iris diaphragm are directed by a muscle called the ‘ iris sphincter '.
According to Rudolf Kingslake, the inventor of the iris diaphragm is unknown.
Adjust the objective 's iris diaphragm until the ring of light falls out of the viewfield.
Then there is the adjustable aperture iris diaphragm 16.
This lens also includes an old iris diaphragm I found for $3 at a local surplus shop.
Iris diaphragm valves from Kemutec Inc. are also commercially available which can be automatically controlled.
For example, the gate valve 8 may be replaced by an iris diaphragm valve.
The iris diaphragm 601 is an example of numerical aperture regulating means.
In one embodiment, the connection wall includes a trace in which the iris diaphragm 26 travels.
The iris diaphragm 46 can thus be centered with respect to the camera lens 76.
In one embodiment, only portions of the casing and the iris diaphragm 126 include the coating.
The iris diaphragm 20 is open and the sealing member 21 is in its uppermost position.
First of all, at the front, is a diaphragm D1 constituting the iris diaphragm.
SHUT+ AUTO IRIS “, Both shutter and the iris diaphragm are automatically controlled.
In a preferred embodiment, the second objective L3, L4 for transferring the image has an iris diaphragm.
The diaphragm 170 used is the iris diaphragm produced by Thorlabs.
Further, the mask 12 1 may be made by means of an iris diaphragm.
The diaphragm 12 is an iris diaphragm.
Moving the movable element 28 changes the diameter D of the iris diaphragm 26.
You'll also be interested in:
Examples of using Iris
Show more
The auto iris mode does not function
Activates or deactivates the auto iris function
Set the lens iris control as follows
Examples of using Diaphragm
Show more
The rigidity of the diaphragm is of decisive importance
Diaphragm valves excluding those made of plastics
Install the new diaphragm in the gap
