Non-Mydriatic Retinal Camera

Slit-Scan Fundus Photography Meets Ease of Use

The NW500 is a user-friendly, robotic fundus camera that provides sharp-quality, consistent imaging even in ambient light.¹ Innovative slit scan illumination and rolling shutter mechanism in the NW500 make it possible to obtain excellent quality color fundus images with less flare and shadow². Automated alignment, focus, and capture improve clinical workflow efficiencies.

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Watch this NW500 overview

Product Features

NW500 Features

Robotic
Fundus Camera

Enhanced Image Quality
with 12MP Sensor² ³

Small Pupil Photography, φ2.0mm⁴ or More

Rapid and Simple Capture by Single Touch

Multiple Connectivity
Options⁵

50°
Field of View

Stereoscopic
Photography

Bilateral 2-Field
Photography

Sharp and Consistent Image Quality with Slit Scanning Technology

NW500-AMD- RPE Pigment Changes

NW500-Cataract, (φ)2mm Small Pupil

Cataract, Peripheral Drusen

Panorama image

1. A brightness of 623 lux or less
2. Compared to Topcon non-mydriatic retinal camera TRC-NW400
3. Actual image size is 7.1MP
4. Confirmed with model eyes
5. Multiple connections with Direct DICOM, Ez Capture, IMAGEnet® 6, Shared Folder, and Direct Storage (USB/LAN)

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NW500 Training Videos

Product Specifications

NW500 SPECIFICATIONS
Angular Field of View	50°
Operating Distance	35.5mm (1.4in)
Pupil Diameter for Photography	Normal: φ2.5mm or more Small pupil: φ2.0mm or more (confirmed with model eyes)
Resolving Power on Fundus	Color image-capturing • Center: 60 lp/mm or more • Middle (r/2): 40 lp/mm or more • Periphery (r): 25 lp/mm or more
Measuring Range for the Dioptric Power of the Patient's Eye	-33D to +40D -13D to +12D (When used without diopter correction lens) -33D to -12D (When used with the minus diopter correction lens) +11D to +40D (When used with the plus diopter correction lens)
Internal Fixation Target	OLED The display method is adjustable: • Positions • Steady light/Blinking light • Blinking speed • Brightness • Shapes
External Fixation Target	LED
Auxillary Functions for Photography	• Auto-alignment • Auto-focus (Usable only when used without diopter correction lens) • Auto-shoot (Usable only when used without diopter correction lens) • Auto-small pupil (Usable only when used without diopter correction lens)
Power Source	Source voltage: AC100 – 240V Power input: 70 – 120VA Frequency: 50 – 60Hz
Dimensions	332-426mm (13.1-16.8in)(W) x 540-680mm (21.3-26.8in)(D) x 519-769mm (20.4-30.3in)(H)
Weight	20 kg (44.1 lb)
OPTIONAL
Accessory	External Fixation Target