DragonFly S | Restar Corporation

DragonFly S USB3

Compact and lightweight design

The DragonFly S features a compact, lightweight aluminum case for easy portability.
It offers a variety of configurations, from board-level to full-case models, to meet the needs of diverse imaging systems.

Easy integration

The case model complies with EMC Class B, eliminating the need for additional shielding in EMI-sensitive environments.
The electronics tap is a compact, direct USB-connected type, enabling minimal wiring and simplified system design, making it ideal for portable applications.

Built-in Reliability

Onboard image buffering ensures every frame is reliably transferred to the host CPU.
Furthermore, the universal lock adapter provides a secure micro-B USB connection for enhanced stability.

Low-Cost Model

Within the 5-megapixel series, this model offers outstanding cost performance at an affordable price.

Dragonfly® S is the first practical option of its kind for industry applications ranging from life science equipment to factory automation.
Its modular, compact, lightweight design accelerates the initial stages of imaging application development for mass production, volume-based applications, and multi-camera systems. Combined with sensor options from Sony®, onsemi®, and Teledyne e2v®, Dragonfly S is ideal for embedded or handheld device applications such as biometric kiosk solutions, ophthalmoscope inspections, 3D scanning, and automated optical inspection.

Applications

Medical Devices

Long Product Lifecycle
Offers a wide range of sensors, including near-infrared options,
for ophthalmic medical device manufacturers such as corneal/retinal examination equipment.
The Dragonfly S camera features a long lifecycle, providing system manufacturers with the benefit of stable supply.

Factory
Automation

Core Imaging Capabilities
Ideal for alignment and measurement tasks required in factory automation and machine tools.
The full-case model is designed for easy field maintenance and delivers high reliability in mass production environments.

Portable Devices

Compact and Smart System Design
Power can be drawn directly from the USB bus via GPIO, making it ideal for small portable devices.
This feature simplifies wiring by powering small LEDs and electronics, enabling clean system designs.

High EMI Radiation Environments

Excellent EMC Compliance
As a vision-based monitoring system, it complies with EMC Class B.
Its high level of compliance allows direct integration without additional shielding even in environments susceptible to EMI radiation (e.g., hospitals with X-ray or MRI equipment, security checkpoints).

Lineup

*You can scroll down to view the table below

Connectors are back-end.

Product Model	Megapixels	Frame Rate	Pixel Size	Sensor Format	Sensor	Shutter Type	Monochrome/Color	Mount	Remarks
DR-U3-50Y2M-C1-S	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Mono	S-Mount
DR-U3-50Y2C-C1-S	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Color	S-Mount	Connectors are back-end.
DR-U3-50Y2M-C1-CS	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Mono	CS-mount	Connectors are back-end.
DR-U3-50Y2C-C1-CS	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Color	CS-mount	Connectors are back-end.
DR-U3-50Y2M-C3-S	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Mono	S-Mount	Connectors are on the side.
DR-U3-50Y2C-C3-S	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Color	S-Mount	Connectors are on the side.
DR-U3-50Y2M-C3-CS	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Mono	CS-mount	Connectors are on the side.
DR-U3-50Y2C-C3-CS	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Color	CS-mount	Connectors are on the side.
DR-U3-50Y2M-B1	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Mono	None (Board Type)	Connectors are back-end.
DR-U3-50Y2C-B1	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Color	None (Board Type)	Connectors are on the side.
DR-U3-50Y2M-B3	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Mono	None (Board Type)	Connectors are on the side.
DR-U3-50Y2C-B3	2592 x 1944 5MP	49fps	2.2	1/2.5''	onsemi AR052	Rolling	Color	None (Board Type)	Connectors are on the side.