Examples of 'first focal' in a sentence
Meaning of "first focal"
first focal - relating to the initial or primary focal point of something
How to use "first focal" in a sentence
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first focal
The reticle is set in the first focal plane.
The first focal point is the Far East zone of Japan.
The reticle is located in the first focal plane.
In this configuration, the first focal length may be smaller than the second focal length.
It features a FlashDot and a reticle in the first focal plane.
So, which is better, first focal plane or second focal plane?
A shock wave generation device is arranged to generate shock waves in the first focal point.
EFSA pushes cooperation forward through first Focal Point meeting in pre-accession country.
The radiation S is emitted essentially in the direction z and focused onto the first focal point B1.
The light source 4 is arranged close to the first focal point 14 of the elliptical collector 10.
First focal point F1 is spaced from the axis of symmetry 13.
A first portion of the lens has a first focal length ;.
They are the first focal plane ( FFP ) and the second focal plane ( SFP ).
In order to collect data, it was used steps of research-action, first focal group, plannin.
The system of Claim 1 wherein said first focal axis is approximately colinear with said lamp ( 40 ).
See also
In detail, the second focal length f2 is greater than the first focal length f1.
Consequently, given the plane-type symmetry, the first focal area Z 1 has a dual linear shape.
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Examples of using First
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First to fight for right and freedom
He will need it first thing in the morning
It first appears on the scalp and face
Examples of using Focal
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Focal point for coordination at different levels
Review in the focal area of climate change
Focal points have been established in each department
