Enjoy "in-focus" clear video images all the time, even while zooming in and out by moving the "magnification knob" side to side. You only need to focus once at the beginning. GOKO's own unique VFF (Variable Focus Free) Zoom system made this special feature possible.

Adjustable high-luminosity LEDs offer various and flexible effects in lighting.
It enables to detect damages on objects such as cracks or scratches much easier.

A fine optical system is essential to achieve good clarity and better image quality. GOKO has a proud history of more than 60 years as a Japanese manufacturer of optical finished products, and we place great emphasis on developing a fine optical system, not only on increasing number of pixels. Our own fine optical system realizes greater clarity and better quality.

Unlike previous microscopes, the camera unit of EV-1D enables to provide long working distance, which provides large vertical working space. This feature is ideal for inspection by letting the object move, process, or rework.

The camera unit of EV-1D can be moved vertically; thus, it can inspect an object whose height is up to 45 mm.

*on 14-inch monitor

• For greater depth of field, EV-1 (NTSC Version) is more appropriate. EV-1D focuses on the clearness of the images by a featuring high-resolution camera rather than the depth of field (although EV-1D also has a great depth of field).
• If a smoother movie is required to observe an object moving, reworking, or processing, EV-1 (NTSC Version) is more appropriate, as it adopts a NTSC full-motion real time video system, although EV-1D also captures smooth movies and gives little stress in normal operations such as setting focus and the like. (EV-1D Image Output: 15 fps at maximum on SXGA monitor; 1280 × 1024, 1.3 mega-pixel)

PCB

• Range of shooting (In round figures.)：13.1mm×9.8mm

• Range of shooting (In round figures.)：3.9mm×2.9mm

Surface of metal processing

• Range of shooting(In round figures.)：13.1mm×9.8mm

• Range of shooting(In round figures.)：3.9mm×2.9mm

The attached image software is intuitive and easy to operate by simple menus such as "Image resolution ([1280 × 1024] or [640 × 480])," "Stop," "Save (BMP or JPG)," and "Property."

*The edges of picture are trimmed in VGA [640 × 480].

EV-1D is the digital version of EV-1 (NTSC Version) that features a USB-output high-resolution digital camera unit. It is mounted on a strong and stable working stage, the same as that of EV-1 (NTSC version).

EV-1D is best suited for clicking digital pictures not only for visual inspection but also for use as documentary evidence, or in reports. It has a good reputation, especially amongst quality control departments (e.g., checks of defective parts), food inspectors (e.g., contaminant inspection), and the like, who use it to document their findings.

Click the images to see the difference.

Solid and stable working stage offers blurless observation.

"GOKO Macro Viewer" series are favorably used in various popular TV programs in Japan for education, analysis, and variety shows.

• TV Asahi: To magnify Habanero Chilli with a standard magnification camera
• NHK BS: To magnify myxomycete with a high magnification camera
• Nihon TV: To magnify the strings of a violin with a standard magnification camera