round control for sale, brand-new and used.

Key Features: 150W fiber optic halogen light source Cool light illumination with intensity control Electricity auto-shut-off mechanism for insuring safety Ready for attaching fiber optic lamps Slot ready for inserting filters for changing light colors Brand Name: AmScope Model No: HL250-A

Key Features: 80 bright white LED bulbs Aluminum ring body construction Heavy-duty durable metal control box 100,000 hours of life Intense and focused shadow-free illumination Brand Name: AmScope Model No: LED-80MB 80-LED adjustable ring l

Key Features: 64 bright white LED bulbs; 100,000 hours lifetime Intense and focused shadow-free illumination; variable intensity control Inside diameter of ring light: 2-1/2" (64mm); outside diameter of ring light: 4 (100mm) Power input: 110-240V, 50-60HZ, auto switching Fits up to 2-1/2" (64mm) mount rings Brand Name: AmScope Model No:

Key Features: 60-LED provides strong shadow free illumination Metal control box for light intensity adjustment Heavy-duty solid aluminum light ring Mounting size: up to 2.4" (61mm) in diameter 110V - 240V Wide band voltage power supplies Brand Name: AmScope Model No: LED-60M

Key Features: 100 prepared slides of various plants, insects and animal tissues (set e) Preserved in cedar wood oil and sealed by coverslip Labeled and stored in a fine crafted varnished wooden case Optical glass slide dimensions: 3"x1"x0.04" (25.4x76.2mmx1.0mm) Manufactured under ISO 9001 quality control standard Brand Name: AmScope Model No:

Key Features: This intensity-adjustable 96-LED ring light comes with mounting size up to 2" (52mm) in diameter. 96 bright white LED bulbs 100,000 hours of life Intense and focused shadow-free illumination Variable intensity control Brand Name: AmScope Model No: LED-96S

Key Features: 60-LED intensity adjustable ring light Heavy-duty solid metal construction 2-7/16" (62mm) inner diameter 110-240V power adapter 1-7/8" (48mm in diameter) ring adapter Brand Name: AmScope Model No: LED-60MW This heavy-duty 60

Key Features: 80-LED provides strong shadow free illumination Metal control box for light intensity adjustment Heavy-duty solid aluminum light ring Mounting size: up to 2.4" (61mm) in diameter 110V - 240V Wide band voltage power supplies Brand Name: AmScope Model No: LED-80M

Key Features: Heavy-duty 80 white LED bulb ring with adjustable brightness Eight lighting zones with individual on/off control Strong variable shadow free cool illumination Five memories for saving the best light settings for your application One serial (comm) port Brand Name: AmScope Model No: LED-80AM

Key Features: 25pc prepared slides of plants, insects and animal tissues Dimensions: 1" x 3" (25mm x 75mm) Sample name is marked on each slide. One wooden box for slide storage included Manufactured under ISO 9001 quality control standard Brand Name: AmScope Model No: PS25