10 ENGLISH BOOKS RELATING TO «RELATIVE APERTURE»
Discover the use of
relative aperture in the following bibliographical selection. Books relating to
relative aperture and brief extracts from same to provide context of its use in English literature.
1
Photography: The Concise Guide
The f-stop number gets smaller as the aperture gets larger because the aperture
diameter appears in the denominator of the definition. Two lenses of different
focal lengths require different aperture sizes to achieve the same relative
aperture.
2
High-Accuracy Laser Power and Energy Meter Calibration Service
4.1.5 Relative aperture transmittance measurement: After the optical source is
aligned, and usually before the test detectors are aligned, the relative aperture
transmittance is measured. The measurements are relevant only for a particular
laser ...
The term effective aperture properly refers to the relative aperture value when
corrected for a lens that is not focused on infinity. Relative aperture is N = f/d (for
infinity focus) so a lens with an entrance pupil 25 mm in diameter and a focal
length ...
Ralph Jacobson, Sidney Ray, Geoffrey G Attridge, 2000
4
The Manual of Photography
Lenses are usually fitted with iris diaphragms calibrated in units of relative
aperture, a number N, which is defined as the equivalent focal length f of the lens
divided by the diameter d of the entrance pupil (N 1⁄4 f/d) for infinity focus (see
also ...
Elizabeth Allen, Sophie Triantaphillidou, 2011
5
The Manual of Photography and Digital Imaging
Lenses are usually fitted with iris diaphragms calibrated in units of relative
aperture, a number N, which is defined as the equivalent focal length f of the lens
divided by the diameter d of the entrance pupil (N 1⁄4 f/d) for infinity focus (see
also ...
Elizabeth Allen, Sophie Triantaphillidou, 2012
The f-stop number gets smaller as the aperture gets larger because the aperture
diameter appears in the denominator of the definition. Two lenses of different
focal lengths require different aperture sizes to achieve the same relative
aperture.
7
Field and Depot Maintenance Manual: Meter, Photographic ...
The exposure index dial is fixed ; the relative aperture dial, the time and
brightness dial (which is divided into two scales, a time scale and a brightness
scale), and the EXP. ASA INDEX selector can be rotated. The EXP. ASA INDEX
selector is ...
8
Interactive Instructional Designs for Individualized Learning
MATH SHEET 4 NAME APPROVED I. OBJECTIVE: To be able to calculate
problems using the Inverse Square Law as it applies to determining Relative
Aperture Ratios (a factor used in calculating depth of field). II. MATERIALS
NEEDED: A.
The f-stop number gets smaller as the aperture gets latger because the aperture
diameter appeats in the denominator of the defmition. Two lenses of different
focal lengths require different aperture sizes to achieve the same relative
aperture.
10
Information Science and Management Engineering (Set):
Figure 4: Image obtained by using the large relative aperture optical system and
a sensor without microlens array. Figure 4 shows the large relative aperture of
the optical system and without a microlens array of the output image obtained by
...
Peiyu Ren, Zhenyu Du, 2013
7 NEWS ITEMS WHICH INCLUDE THE TERM «RELATIVE APERTURE»
Find out what the national and international press are talking about and how the term
relative aperture is used in the context of the following news items.
Imitating Life: Artists pose questions to first-time curator
For the show Relative Aperture, which opens Saturday, Sept. 6 from 7pm to 10pm at Greenly Art Space, 2698 Junipero Ave., Suite 113, in Signal Hill, 29 different ... «Signal Tribune, Sep 14»
Discarded Vintage Photos Reinterpreted by Children, Adult Artists in …
Long Beach artist Cory Bilicko holds up the picture he chose to reinterpret for his upcoming exhibit, Relative Aperture. Photo by Matt Sun. It's hard not to be ... «Long Beach Post, Aug 14»
Imitating Life: Old, discarded family photos get resurrected by …
For Relative Aperture, Garcia left behind a comfort zone and opted for the only available vintage photo that did not include any people. “The photo I chose is an ... «Signal Tribune, Aug 14»
Google Nexus 5 to Feature 8MP MEMS Camera
As for the features, the eight megapixel MEMS camera unit is without Backside illumination (BSI) sensor, f/2.4 relative aperture and the sensor size is 1/3.2". «IBTimes.co.uk, Oct 13»
The Basics of Photography: A for Aperture
The term aperture (from Latin apertura “opening”) refers to the opening inside a lens through ... Various lenses with different physical and relative aperture sizes. «The Phoblographer, Mar 13»
Gigapixel camera pushes resolution limit
Moreover, the camera has a much smaller aperture than other gigapixel devices ... to have lower "f-numbers" – that is, wider relative apertures – resulting in less ... «environmentalresearchweb, Jun 12»
Toward a 3D endoscope for minimally invasive surgery
Some patented solutions to this problem create a dual aperture in a single lens ... relative aperture (the ratio of the equivalent focal length to effective aperture of ... «SPIE Newsroom, Sep 11»
