ClassID:

175782

G03B13/24 - CPC Classification

Classification description:

Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras; Focusing aids Focusing screens

Sub-classes:
Recent Application in this class:
#1
20250102881
2025-03-27

LENS CONTROL MECHANISM AND CONTROL DEVICE ADOPTING THE SAME

#2
20200213482
2020-07-02

Information processing apparatus, imaging apparatus, and information processing method each of which issues a notification of blur of an object, and control method for the imaging apparatus

#3
20180234632
2018-08-16

Display control apparatus, method for controlling same, and storage medium

#4
20180198983
2018-07-12

IMAGE PICKUP APPARATUS, IMAGE PICKUP SYSTEM, IMAGE PICKUP METHOD, IMAGE PICKUP PROGRAM, AND DISPLAY APPARATUS FOR IMAGE PICKUP

#5
20180039160
2018-02-08

MAKING METHOD OF RANDOM UNEVEN DATA, OPTICAL ELEMENT, AND OPTICAL APPARATUS

#6
20170359502
2017-12-14

Photographing apparatus, photographing method and recording medium on which photographing/display program is recorded

#7
20170023707
2017-01-26

Microlens array, method for manufacturing microlens array, electro-optical device and electronic apparatus

#8
20150192705
2015-07-09

Microlens array, method for manufacturing microlens array, electro-optical device and electronic apparatus

#9
20150168809
2015-06-18

Focus control apparatus and focus control method

#10
20150116551
2015-04-30

Photographing apparatus, photographing method and recording medium on which photographing/display program is recorded

#11
20140204261
2014-07-24

Finder optical system, image pickup apparatus, and image pickup system

#12
20140021452
2014-01-23

Screen for displaying information for an optical device

#13
20130128098
2013-05-23

Image pickup apparatus, driving control method thereof, and computer-readable recording medium

#14
20120033932
2012-02-09

METHOD AND DEVICE FOR EDITING RECORDED IMAGES OF A DIGITAL VIDEO CAMERA

#15
20110234768
2011-09-29

Photographing apparatus and focus position determining method

#16
20100007783
2010-01-14

Imaging device and focusing screen replacement mechanism

#17
20090268048
2009-10-29

Image pickup apparatus

#18
20090079861
2009-03-26

Digital Camera with Interchangeable Lens and an Electronic Viewfinder

#19
20070035705
2007-02-15

System, method and apparatus for enhancing a projected image

#20
20070019002
2007-01-25

Display screen device

#21
20050286882
2005-12-29

Camera with superimpose indication function

#22
20050265706
2005-12-01

Optical apparatus

#23
20050105188
2005-05-19

Focusing screen master and manufacturing method thereof