Features: 1. 100% brand new and high quality. 2. Made of aluminium alloy material with black anodized surface,it is durable to use. 3. This is a single linear guide sliding track, used for capacitive touch screen production equipment, fixtures, optical instruments, etc. 4. Precision machining and stable performance, good using effect. 5. Suitable for laboratory precision inspection, mechanical equipment positioning and movement, various fiber coupling, optical waveguide alignment, core adjustment, packaging system, etc. Specification: Condition: 100% Brand New Item Type: Linear Stages Model: SEMZL60-ACR Table Size: Approx. 60 * 60mm / 2.4 * 2.4in Centimeter Card Accuracy: 0.01mm Load Resistance: 19.6N Stroke: ±6.5mm True Straightness: 3μm Horizontal Deflection: 25" Vertical Deflection: 15" Moving Distance Adjustment: Micrometer Differential Head Material: Aluminum Alloy (Black Anodized) Sliding Track: Linear Guide Rail Type: Cross Roller Type Package List: 1 * Linear Stage Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.