Discover Kowa`s mobile retinal cameras!

Handheld Retinal Camera
Kowa
Series
Discover Kowa’s mobile retinal cameras!
FA mode
available now!
NEW
(for color retinal photography)
(for color and FA retinal photography)
Series
Handheld Retinal Camera Kowa
A series of handheld retinal cameras made of Kowa’s technology.
ID input
The best choice to start fundus photography! Integrated with a 2 megapixel digital camera
●
●
● One-handed
● Power
GENESIS-D
For color retinal photography
One-handed easy shooting
focusing and shooting operations
supply unit which is used also as a camera holder
NEW GENESIS-Df
For color and FA retinal photography
Timer display when saving FA images
●Focusing knob
（on both sides）
●Shutter button
（on both sides）
●Color / FA mode
switching button
●Barrier filter knob
Power supply unit's control panel
Power supply unit's control panel
Options for a more extended use
Digital Imaging System
Indirect lens holder
"Kowa VK-2" Digital imaging system can be
connected with "GENESIS-D" series and
capturing images!
Trunk Case
Indirect lens holder
Indirect lens holder
(for +28D aspherical lens)
(for +60D, +90D aspherical lenses)
Foot Switch
USB
*Aspherical lenses are not included.
Specifications
Photographic modes
GENESIS-D : COLOR
GENESIS-Df: COLOR / FA
Angle of field
Horizontal 30°
/ Vertical 25°
Working distance
5mm (between the top of cornea of examined eye and prism)
Effective dioptic range of focusing
-15D ∼ +35D
Range of eyepiece correction
-8D ∼ +5D
Illumination for observation
GENESIS-D: white LED
GENESIS-Df: white LED / blue LED
Illumination for shooting
Xenon flash lamp / LED
Filter (GENESIS-Df only）
Exciter filter, barrier filter (manual insertion)
Data recording (GENESIS-Df only） Timer
Image sensor
Monitor
2.5 inch TFT LCD monitor
Record media
CompactFlash (TYPE )
Image format
3 types of image recording formats are selectable
FINE／NORMAL(compressed JPEG format)
RAW DATA (uncompressed BMP format)
Output terminal
USB (1.1) terminal (B connector)
Foot Switch connector cable terminal
Power supply
Input:AC100V- AC240V 50/60Hz
Power consumption: 60VA(GENESIS-D), 150VA(GENESIS-Df)
Dimensions / weight of the camera unit
74.5 (W) × 197 (D) × 278.5 (H) mm／1070g (2.36lbs.)
Dimensions / weight of the power supply unit 180 (W) × 300 (D) × 230 (H) mm／1930g (4.25lbs.)
2 megapixel CCD
※Images of the monitor are compositions
※GENESIS is a registered trademark of Kowa Company, Ltd. in the United States, Germany, Japan and other countries.
※All other companies and product names stated here are trademark or registered trademark of each company.
※Specifications and appearances are subject to change without notice.
Distribution name: KOWA GENESIS-D
Distribution name: KOWA GENESIS-Df
World Sales Headquarters
4-14, Nihonbashi-honcho 3-chome, Chuo-ku, Tokyo 103-8433 Japan
Phone: 81(3)5623-8059
Facsimile: 81(3)5623-8060
URL: http://www.kowa.co.jp/e-life/
Hamamatsu Factory
3-1, Shinmiyakoda 1-chome, Kita-ku, Hamamatsu City, Shizuoka Pref., 431-2103 Japan
Immermannstrasse 43B
40210 Duesseldorf, F.R. Germany
Phone: 49(211)1793540
Facsimile: 49(211)161952
URL: http://kowa-europe.com/
20001 S. Vermont Ave.
Torrance, CA 90502, U.S.A.
Phone: 1(310)327-1913
Facsimile: 1(310)327-4177
URL: http://kowa-usa.com/
This catalog was made with recycled paper. Printed in Japan K9L51/51B_0999200K
Non-mydriatic Fundus Camera
Kowa
Non-mydriatic Fundus Camera
Internal 8 megapixel Digital Camera
Kowa
The nonmydα-D Ⅲ is a compact digital camera that continues Kowa's
tradition to fit the new age of electronic imaging technology. Kowa offers
speed, reliability and high resolution photographs in a striking design.
ERGONOMIC DESIGN
HIGH RESOLUTION
The all-in-one compact, lightweight digital
fundus camera incorporates advanced
technology in an efficient design.
The nonmydα-DⅢ utilizes an
internal 8 megapixel digital
camera.
This cost effective design uses intuitive
ergonomic operations that makes
The high resolution digital camera
photographic results easy to capture.
provides detailed, diagnostic quality
images with Kowa's exclusive
"Aspherical" optical system.
EASY-TO-USE
PLUG-AND-PLAY
Easy to use controls are located
at your fingertips.
The conveniently located controls makes
The nonmydα-DⅢ
connects to the computer
through a USB interface
that makes set-up and
operations plug and play.
rapid screening easy; all operations can be
carried out with the simple touch of a button.
9 POINTS INTERNAL FIXATION
The nonmydα-DⅢ has two fixation modes that provide
up to 9 fixation positions, "Normal" and "Mosaic".
The "Mosaic mode" provides 9 fixation points for a panorama
image covering a retinal area of approximately 85 degrees
when using the "montage" application integrated in the digital
imaging system. When using the "Normal mode" three
positions are selectable Central, Disc and Macula.
The camera can be used with either a desktop or notebook
computer with the Kowa Portable VK-2 digital imaging system.
Regardless of the volume of photographs taken, the nonmydα
-DⅢ & Kowa Portable VK-2 lets you store, restore and
compare data with ease. Shoot and forget allows easy image
storage and automatic image saving.
■ Specifications
Picture angle
Shooting mode
Effective pupil diameter
Working distance
Compensation range of
examined eye
Focusing
Working distance
adjustment
Camera
Monitor
45 °/30 ° two angles (optical)
Normal / Mosaic (electrically switched)
φ 4mm (small pupil mode: φ 3.5mm)
30mm (distance of examined eye to front end of objective lens）
-1
Without compensation：-15m -1 (D)∼ +13m (D)
Compensation -： -12m -1 (D)∼-32m -1 (D)
-1
Compensation + ：+10m -1 (D)∼ +40m (D)
Split luminous bars coincidence
2 luminous dots indication type
(anterior segment / fundus electrically switched)
8.3 megapixel CCD camera
5.7 inch LCD monitor
Interface
Internal fixation
target
External fixation target
Optical head base
moving distance
Chin rest moving distance
Power Supply
Dimensions
Weight
Images of the monitor are compositions.
nonmyd is a registered trademark of Kowa Company, Ltd. in the United States, Germany, Japan and other countries.
Specifications and appearances are subject to change without notice.
USB2.0
Normal: 3 positions (Central, Disc, Macula)
Mosaic: 9 positions
Red light (option)
Movable 40mm forward / backward
Movable 100mm leftward / rightward
Movable 30mm vertically (electric)
Movable 60mm (electric)
Input: AC100V − AC240V
50 / 60Hz automatic voltage selection
Power consumption: 150VA (normal) / 250VA (maximum)
310(W)× 505(D)× 462(H)mm
22kg / 48lbs.
2D/3D Non-mydriatic Retinal Camera /
Analysis System
Kowa
2D/3D Non-mydriatic Retinal Camera /
Analysis System
Specifications
Camera
Specific Nikon digital SLR camera
Monitor
5.7 inch LCD monitor
Internal fixation target
Central, Disc, Macula, mosaic 8 positions
7.4°
(at the 0 diopter eye)
External fixation target
Red light (option)
Normal ：45°
SP：45°
*
Stereo：34°
（20°
×27°
）
Optical head base
adjustment range
Movable 40mm forward/backward
Movable 98mm leftward/rightward
Movable 27mm vertically (electric)
Chin rest
adjustment range
Movable 55mm (electric)
Interface
USB
Photograhy modes
Normal / SP / Stereo (electrically switched)
Stereoscopic
photography method
Simultaneous stereo photography
Stereo photography
parallax
Field angle
*Some eyes may cause a flare around their circumference.
Working distance
Minimum pupil size
30mm
Normal mode：φ4.0mm
SP mode：φ3.5mm
Stereo mode：φ4.0mm
Compensation range
of examined eye
Without compensation：−12D∼+13D
Compensation −：−32D∼−10D
Compensation + ：+10D∼+35D
Power supply
Input：AC100−240V 50 / 60Hz
Power consumption：150VA
Focusing
Split luminous bars coincidence
Dimensions
310(W)×504(D)×548(H)mm
Working distance
adjustment
2 luminous dots indication type
Weight
21kg / 46lbs
(excluding the attached digital SLR camera)
3D ANALYSIS SYSTEM REQUIREMENTS
CPU
Celeron® 2.0 GHz or higher
Memory
1 GB or higher
Monitor resolution
SXGA or higher
OS
Windows® XP, Windows Vista®
Images of the monitor are compositions.
nonmyd is a registered trademark of Kowa Company, Ltd. in the United States, Germany, Japan and other countries.
Nikon is a trademark of Nikon Corporation.
Celeron is a trademark of Intel Corporation in the United States and other countries.
Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
Windows Vista is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.
Specifications and appearances are subject to change without notice.
Distribution name : KOWA nonmyd WX
World Sales Headquarters
4-14, Nihonbashi-honcho 3-chome, Chuo-ku, Tokyo 103-8433 Japan
Phone: 81(3)3279-7639
Facsimile: 81(3)3279-7541
URL: http://www.kowa.co.jp/e-life/
Hamamatsu Factory
3-1, Shinmiyakoda 1-chome, Kita-ku, Hamamatsu City, Shizuoka Pref., 431-2103 Japan
Immermannstrasse 43B
40210 Duesseldorf, F.R. Germany
Phone: 49(211)1793540
Facsimile: 49(211)161952
URL: http://kowa-europe.com/
20001 S. Vermont Ave.
Torrance, CA 90502, U.S.A.
Phone: 1(310)327-1913
Facsimile: 1(310)327-4177
URL: http://kowa-usa.com/
REF K9L57/AP57B_1095MX
Kowa
3D Analysis System
3D image analysis of optic disc
nonmyd WX
3D Analysis System
Contour line
determination
Photography
Coming Soon.
A new concept retinal camera with "SSP",
Simultaneous Stereoscopic Photography.
(manual/auto）
Start up the analysis system
at the display of stereo
image.
Cup and disc are plotted
manually or automatically to
support contour line
determination.
Three photography modes
to choose from: Normal,
SP(Small Pupil), and Stereo.
Report output
3D analysis
（PDF/JPEG）
The analysis result is shown
by the various parameters in
the specified area.
The analysis result can be
output in PDF and / or JPEG
format.
Determination of cup
Determination of disc
2D − Normal & SP −
Normal Field angle：45°
Kowa's exclusive optical design in combination with the 12 megapixel digital SLR
camera delivers extremely detailed retinal images.
The integrated 9-points internal fixation system allows for mosaic photography
covering a large retinal area.
SP（Small Pupil） Field angle：45°
Retinal images can be taken even with smaller pupils. On
screen guides indicate if the pupil size is within the sufficient
range (above 3.5mm) for photography.
①
Depth distribution
②
①
Color-coded display of the depth distribution in the
analysis area, or graphical display of the cross
section of an arbitrary position.
Automatic mosaic
merge function
Mosaic images are created easily
with automatic image rotation &
alignment.
Normal
③
④
Glaucoma
※ Some eyes may cause a flare around their circumference.
⑥
⑤
Analysis results
3D
3D display
−Stereo−
Numerical data of analysis results ③
Display of optic disc parameters.
Stereo Field angle：34°（20°×27°）
Polar coordinates display ④
Photography
Instant and simultaneous 3D photography is possible in 1-shot.
Stereoscopic images are captured without image/parallax shifts.
The polar coordinates display of the depth distribution
permits visual display of the thin part of the rim. (marginal
region of optic disc)
Retinal observation on 3D images
Contour line depth distribution graph ⑤
Graphical display of the depth distribution of cup and disc
profiles.
The shape of the optic cup and disc can be viewed in a
3D image.
Switch between the parallel
and cross viewing methods
with 1-click when viewed on a
2D monitor.
Follow-up ⑥
Parallel/Cross view icon
(Icon may be hidden.)
Image capturing
Graphical display of cup/disc
ratio, rim/disc ratio, cup area,
and many other parameters.
②
Display of 3D image
based on stereographic
data.
DDLS ( disc damage likelihood scale ) Stage
Indexical values defined by the disc size and the rim/disc ratio; which
was suggested by Dr. George L. Spaeth as a method to diagnose
the optic disc.
Bayer A, Harasymowycz P, Henderer JD, et al.: Validity of a new
diskgrading scale for estimating glaucomatous damage: correlation
with visual field damage. American Journal of Ophthalmology, vol. 133
(6),pp.758-763, 2002.
Mydriatic/
Non-Mydriatic Integrated Retinal Camera
KOWA
Mydriatic/
Non-Mydriatic Integrated Retinal Camera
KOWA
Specifications
Photography modes
Non-mydriatic color
Mydriatic color
Fluorescein fundus angiography (FA)
Red-free (RF)
Fundus autofluorescence (FAF)
Field of view
Non-mydriatic mode : 45°/27°
Mydriatic mode
: 50°/30° (SP:45°/27°)
Working distance
39mm (between the examined eye and the object lens)
Minimum pupil diameter
Non-mydriatic mode : φ4.0mm
(SP φ3.5mm)
Mydriatic mode
: φ5.5mm
(SP1 φ4.0mm/SP2 φ3.5mm)
Focusing
Internal fixation light
Central/disc/macula/peripheral
External fixation light
Red/green LED
Exposure
Appropriate exposure is automatically set based
on the 37-steps (0.6WS to 300WS) of field angle,
filter, and photography mode
Camera
Higher than 12 megapixel CMOS sensor
Monitor
7 inch wide-screen touch LCD
Adjustment range
Forward/backward:（gross）90mm,（micromotion）approx. 17.5mm
Leftward/rightward:（gross）140mm,（micromotion）approx. 17.5mm
Upward/downward: 30mm
Tilting:（elevation）11°, (depression）15°
Panning:（left/right）30° horizontally
Recording medium
CF memory card
Interface
USB : VK-2 connection
Printer connection
Card reader connection
LAN : Image output
Power saving function
Yes
Power supply
Input
: AC 120/230V 50/60Hz
Power consumption : 250 VA 1500 VA (Max.)
Dimensions
390(W)×540(D)×720(H)mm
Weight
39kg/86lbs
Split luminous bars coincidence
Range of focus adjustment
for compensation of
patient's refractive error
Without compensation : -12D to + 13D
Compensation : -32D to - 10D
Compensation +
: +10D to + 35D
Range of diopter adjustment
of the optical finder
-8D to +5D
Working distance
adjustment
Luminous dot indication (ON/OFF switchable)
Light source
For observation : Halogen lamp
For photography : Xenon flash lamp
Flash compensation
±5 steps
Options
Internal fixation target
Grip
Auxiliary forehead rest
Images in the LCD monitor are compositions.
All other companies and product names stated here are trademaek or registered trademark of each company.
Specifications and appearances are subject to change without notice.
World Sales Headquarters
4-14, Nihonbashi-honcho 3-chome, Chuo-ku,
Tokyo 103-8433 Japan
Phone: +81(3)3279-7639
Facsimile: +81(3)3279-7541
URL: http://www.kowa.co.jp/e-life/
Kowa Company, Ltd. Hamamatsu Factory
3-1, Shinmiyakoda 1-chome, Kita-ku, Hamamatsu City,
Shizuoka Pref., 431-2103 Japan
ＦＡＦ filter set
Distribution name : KOWA VX-20
20001 S. Vermont Ave.,
Torrance, CA 90502, U.S.A.
Phone: +1(310)327-1913 Facsimile: +1(310)327-4177
URL: http://kowa-usa.com/
Sandhurst House, 297 Yorktown Road,
Sandhurst, Berkshire GU47 0QA, U.K.
Phone: +44(127)693-7021 Facsimile: +44(127)693-7023
E-mail: [email protected]
URL: http://www.kowa.eu
Immermannstrasse 43B,
40210 Duesseldorf, F.R. Germany
Phone: +49(211)1793540 Facsimile: +49(211)161952
E-mail: [email protected]
URL: http://www.kowa.eu
REF K9L56_1188500MK/K
Printed in Japan.
New
Innovative design in full pursuit of retinal camera,
both patient-friendly and easy-to-use for operator
Enhanced photography features
5 photography modes including FAF*
In addition to the non-mydriatic color, mydriatic color,
fluorescein fundus angiography (FA), Red-free (RF) modes,
fundus autofluorescence (FAF*) mode is added to allow
5-modes photography. Also, the SP mode that allows
photography of φ3.5 mm of small pupils is equipped.
Fluorescein fundus angiography (FA)
Non-mydriatic color
Mydriatic color
Red-free (RF)
Fundus autofluorescence (FAF*)
Photo : Showa University
Option
*
Updated design providing
stress-free diagnosis
Down
75mm reduced height of examined eye from our previous
model ("VX-10" series), allowing photography in a relaxed
posture.
75mm
VX-20
VX-10α (Previous model)
Instant image filing software is equipped.
The instant image filing feature allows ID management of images,
browsing, and direct output to the external printer. In addition,
images can be output to every electric medical records of any
manufacturers through the network, not to mention by connecting
to the image filing system Kowa VK-2.
Optical variable 2 angles
Field of view can be switched between 45°/27° in
non-mydriatic mode or between 50°/30° in mydriatic
mode by a simple pressing of a button.
2
Fundus can be observed through
the optical viewfinder.
In mydriatic mode, the fundus can be observed through the optical
viewfinder, allowing photography of images exactly as viewed. This
feature is particularly helpful for photographing peripheral part of the
retina.
3
VX-20, simple operation with various useful features,
supporting smooth daily medical practices!
Focusing on design for operability
Design:Chin rest
Eye level indication can be easily seen even in the darkroom.
Stable chassis that makes it easy to assist in eyelid opening.
Only usable switch buttons are illuminated according to
each photography mode, enabling smooth and quick
photography even in the darkroom. Moving chin rest
up/down and switching field of view are electrically
performed, that can be operated at hand.
SP (Small Pupil) photography mode
In mydriatic mode, either φ3.5mm or φ4.0mm
can be selected. In non-mydriatic mode,
φ3.5mm is available.
* The SP mode is not supported in RF mode.
* With φ3.5mm photography, some eyes may cause a flare around
their circumference.
Photography with φ4.0mm
Design:Tilt angle
The downward tilt angle has been
expansion to 11 degrees.
Thus, facilitating upward-angle shoots, which have
been difficult with the conventional models.
* As with compared to our previous models.
Photo: Showa University
External fixation light switching
Central/disc/macula/peripheral, and external
fixation light can be switched with a single touch
of a button.
High resolution photography
The special digital camera built-in.
The easy image storage.
Wide-screen touch LCD monitor
Wide-screen touch LCD monitor is employed, on which the image is displayed in the center
with touch panel icons effectively placed along both sides of the screen. It also provides
easier operation with the easy-to-see touch LCD monitor.
4
Custom buttons
Photographic sensitivity, diaphragm, and photographic intensity can be set by the user.
Depending on the patient, photographic settings can be easily adjusted with simple
operations, for example, by increasing the sensitivity to allow patient-friendly photography or
to compensate the insufficient light intensity for the FA later phase.
Photography with monitor observation
In mydriatic color, FA, RF, and FAF modes, photography under the monitor observation that
can reduce the photophobia of the patient is also possible, in addition to the normal
viewfinder observation.
5
Instant image filing function
Example of System Configuration
Capture mode
Stand-alone
The capture mode allows the user to input IDs and display the alignment images or images just captured.
1 Viewer button
1
Used to switch from the capture mode to the viewer
mode.
2
3
2 ID input button
Equipped with the instant image filing function using a touch panel.
ID input from the card reader is possible.
Multiple-image display (4 images).
Photography data is saved in the CF memory card.
Allows direct printing to the printer.
Used to input the ID. Pressing this button to display the
ID input screen.
4
USB
3 Fixation light selection button
Used to select the fixation light. Pressing this button
displays fixation light buttons to allow selection.
Printer
4 Custom buttons
Used to select user-set photographic conditions.
Network
* When connecting to the image filing system Kowa VK-2, the image just captured is displayed on the monitor of the image filing system.
Direct connection with the intranet via LAN.
Inspecting room
Consultation room
ID input from the Kowa VX-20 is possible.
Photographic data can be saved in the network terminal.
l.
Viewer mode
LAN
Allows direct printing using the preview display.
The viewer mode allows the user to browse the images saved in the selected ID, and print or delete the displayed image.
1 Capture button
1
2
Used to input the ID. Pressing this button to display the
ID input screen.
3 Review button
The previously captured image will be displayed.
5
6
Third-party image filing system/
electric medical record
2 ID input button
3
4
Kowa VK-2
Used to switch to the capture mode.
4 View button
The next captured image will be displayed.
7
5 Multi-button
4 images in the same ID will be displayed.
Connecting to the image filing system Kowa VK-2
All the captured images can be freely saved and managed.
Data sharing on the intranet is possible.
Equipped with the multi-timer function for FA photography.
hy.
Options
6 Print button
Print out the displayed image.
7 Trash button
USB
Delete the displayed image from the CF memory card.
Automatic mosaic merge function
*When connecting to the image filing system Kowa VK-2, the viewer mode is not available.
6
Photo: Showa University
PDT irradiation area calculationsupport software
7