FC1000 Flat Chanel Chart

Enhanced visual function test charts Various types of visual function tests such as The eye position, Fusion, and Stereo vision are available by using the red-green glasses with this tester.

Change of the contrast The contrast of charts is changeable by 4 steps. This setting change is useful to check the eyesight for observations on progress after surgeries of cataract, refractive vision correction, etc.

Various optotypes “Landolt’s ring,” “Picture,” “Snellen(E),” “Alphabet,” and “Numbers” are available for the optotype. The chart for up to the eyesight of 0.03 can be displayed and patients do not need to approach the tester during a weak eyesight test. • Buttons frequently used for usual inspections such as for the eyesight value chart, astigmatism chart, and red green chart are laid in the area where the finger easily reaches. • Buttons frequently used are in orange and the other buttons in gray. Also the protrusion of buttons varies depending on whether or not they are used frequently so that the inspector easily finds necessary buttons. • In particular, the button for changing the optotype gap is designed to be durable and an easily-pressed shape.

“Wave” design that gently fits hands(Remote Control) • “Wave” design that allows you to hold and press buttons easily. • Buttons frequently used are in orange and the other buttons in gray. Also the protrusion of buttons varies depending on whether or not they are used frequently so that the inspector easily finds necessary buttons. • A hole for the hand strap is provided to prevent the remote control from being dropped. Reliable operation • Up to 8 sets can be installed in one location. • Pressing an operation button once transmits a signal twice so that the signal is received more certainly. • High-frequency of 455 kHz is adopted for signals (used to be 38 kHz). The transmission time is shortened from 100 ms to 10 ms in order to reduce incorrect operation when the adjacent instrument is used simultaneously. • The transmission LED is located in 2 positions and the transmission power is doubled.

Specifications:

Examination distance		3m, 3.5m, 4.0m, 4.5m, 5.0m, 5.5m, 6.0m, 20feet
Optotypes		Landolt, Pediatric Charts, Japanese Letters,Snellen(E), Alphabets, Numbers
Masks		Vertical Line, Horizontal Line, Single Character, Black Mask, Mirror Viewing
Visual function examination charts		Binocular Balance, Binocular Red-Green, Three-Rod Depth Perception, Stereo, Minute Stereo, Phoria, Phoria with Fixation, Cyclophoria, Schober, Coincidence, Worth Four-Dot, Horizontal Phoria, Vertical Phoria, Red-Green, Fixation Point, Astigmatic Dial, Astigmatism Dots
Test modes		Normal test mode, Interactive mode, ETDRS mode, Visual function examination mode, Slideshow mode
Range of eyesight values		0.03 to 2.0, +1.5 to - 0.3, 20/630 to 20/10, 6/200 to 6/3
Scales		Decimal, logMAR, fraction
Range of contrast sensitivity test		Normal test mode 100%, 25%, 12%, 6% ETDRS 100%, 10%
Data Input Format		USB1.1/2.0
Display		Main unit 19 inches SXGA(1280(w)x1024(H)dots,dot pitch 0.294mm) Remote control STN Gray Positive type (122x32 dot matrix)
Dimensions and Weight		Main unit 542(W) x 454(H) x 50(D) mm, 8.5kg Remote control 80(W) x 35.5(D) x 250(H) mm, 200g
Power Source		Main unit AC100V – 240V Frequency 50/60Hz Consumption power 65 - 80VA Remote control Battery Type Voltage DC3.0V Two alkaline dry-cell batteries (LR6)