Microscope Accessories Kit 80mm Stereo Microscope Bench Glass Plate Clear Glass Plate Microscope Slide (Color : 262mm*4.8mm), 6666 - ZGYDNM ZGYDNM6666

• Material: Glass. Quantity: 1. Diameter: 80mm. Thickness: 4.4mm. 262 mm *4.8 mm Professional and practical design, beautiful appearance, easy to carry and use. It is usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.
• Black connector duplex plastic optical fiber server cable
• Output current: 50A, 60A Output frequency: 130KHz Model: WG-48S1250M, WG-48S1260M Output power: 500 - 1000 watts Type: DC/DC converter, Weight: 0.110231131 Pounds, Manufacturer: ZGYDNM
• 1. External thread - M54*0.75. Internal thread - M54*0.75, eliminating a series of focusing problems. 2. The extension tube has M54*0.75 internal thread and M54*0.75 external thread, which can elegantly solve the spacing problem in astronomical photography. 3. Use this extension tube to get the correct image ratio or exact spacing required for reducers or magnetic field flatteners. 4. All-metal structure and anodized aluminum process, durable. 5. The desired spacing can be achieved by combining several extenders of different lengths, you can use 1, 2, 3, 4, 5 or 6 extension rings as needed.