Adjustable C-Mount Zoom Lens 1X–130X (0.13–2X) for 40/50mm Ring Adapter — 30mm × 99mm, 56 LED Illumination

High-magnification C-mount zoom lens offering a display range of approximately 1–130X (optical magnification power 0.13–2X). Zoom ratio is 1:15 and the lens covers a working distance from 50mm to 1000mm. View field at maximum multiple: 4.2mm × 2.4mm; at minimum multiple: 130mm × 70mm. Physical dimensions: 30mm (diameter) × 99mm (length). Weight: 195g. Integrated lighting: 56 bright white LED bulbs rated for 100,000 hours, providing intense, focused, shadow-free illumination. Brightness is continuously adjustable from 0–100% via variable intensity control for precise lighting adjustments. Compatibility: Designed to work with 40/50mm ring adapters and compatible with lens diameters 30mm–63mm. Ideal for microscope video camera adapters, microscope camera zoom C-mount setups, and C-mount microscope cameras. Related applications and accessories: digital microscope, digital microscope with screen, coin microscope, electronic microscope, soldering microscope, USB microscope, microscope camera, digital microscopes, coin microscope with light, 1000x digital microscope, LCD microscope, WiFi microtelescope, smartphone microscope.