OHBIG LED Magnifier with Optical Glass – 2.3x/5D/100mm Lens, Adjustable Ring Light & Desk Clamp

Discover a New Way to See Fine Details. The OHBIG Magnifier is Perfect for Precision Work on Miniature Models, Military Models, Crafts, and More.

• K9 OPTICAL-GRADE WHITE GLASS LENS:Our 4-inch (100mm) white biconvex glass lens offers excellent light transmission, delivering clear, sharp images with true-to-life colors and no color distortion. It features a true magnification of 2.3x/5D and a focal length (working distance) of 20 cm.
• 4 COLOR TEMPERATURE SETTINGS & 5+3 DIMMING LEVELS WITH FAST MAX BRIGHTNESS ADJUSTMENT:OHBIG offers 4 color temperature options: Warm White (3000K), Neutral White (4000K), Daylight White (5900K), and Cool White (6500K). It has 5 brightness levels on AA batteries plus 3 additional Boost modes via USB-C. At 12 cm distance, it delivers 780 Lux on level 5 and 2800 Lux on level 8. Long press for 4 seconds to reach maximum brightness. Two quick button presses allow easy control of all 32 lighting modes.
• MUSEUM-QUALITY Ra>90 RING LIGHT:
  48 LEDs (24 warm + 24 cool) with a diffuser provide soft, glare-free illumination.
  High color rendering index (CRI >90) ensures vivid, accurate colors and excellent visibility, even on reflective surfaces like metal.
  Ideal for visually impaired users or tasks requiring high color accuracy.
• UNIVERSAL 1/4" SCREW MOUNT:Add arm parts for hands-free precise work or comfortable reading. The OHBIG handle includes a standard 1/4" screw hole at the bottom to connect with external accessory mounts. Flexible adjustment enables various angles to prevent discomfort from poor posture over time. This feature is also helpful for children in cognitive training, using educational aids, or maintaining ergonomic writing posture.
• POWERED BY AA BATTERIES & SAFE USB-C CONNECTION:
  OHBIG can operate on AA batteries or continuously via a USB-C cable. In battery mode, it automatically shuts off after 30 minutes to save battery life. For seniors’ safety, the battery cannot be charged via USB.
• LONG GOOSENECK DESK CLAMP SET:
  Metal ball-head holder with a 40 cm long gooseneck arm. Clamp range: 0.2–2.36 inches (5–60 mm) desk thickness.
  Required space: Diameter 1.65 x Width 1.34 inches (D42 x W34 mm).