Teelen XTL-302 Brightfield Upright Metallurgical Microscopy DATASHEET
| Brand | Teelen | Model | XTL-302 |
|---|---|---|---|
| From | China | Name | Brightfield Upright Metallurgical Microscopy |
Specifications
| eyepiece | Wide field of view, WF10X (field number of views) |
| Eyepiece tube | The three eyepieces are tilted at 30 ° for 100% light photography |
| emitter illumination system | 6V30W halogen lamp, adjustable luminance, built-in field of view light bar, aperture light bar, (yellow, blue, green, frosted Glass) color filter conversion device, push-pull polarizer and polarizer |
| Focusing system | Coaxial focusing coarse fretting, with locking and limit device, fretting grid value: 0.7μm |
| converter | Five holes (inward ball positioning) |
| stage | 280mmX270mm |
| Movement range | Horizontal (X) 204mm, Vertical (Y) 204mm |
| Infinity flat field objective | PL L5X/0.12 - Working distance: 26.1mm; PL L10X/0.25 - Working distance: 20.2mm; PL L20X/0.40 - Working distance: 8.80mm; PL L50X/0.70 - Working distance: 3.68mm; PL L80X/0.80 - Working distance: 1.25mm |
Packing list
The whole machine X1, manual X1, objective lens 5X/10X/20X/50X/80X each x1, eyepiece 10X (22mm) pair, trinocular observation head x1 (including CCD interface x1), power cord x1, dust cover x1, polarizing plate x1, fuse x1, inner hexagonal screw driver x1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/31424/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/17