TEELEN XTL-16B Transmission reflection Metallurgical Microscopy
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XTL-16B
Teelen XTL-16B Metallurgical MicroscopySPEC
Teelen XTL-16B Metallurgical MicroscopyDetails
Teelen XTL-16B Metallurgical MicroscopyPacking list
- SKU
- NB025488
- eyepiece
- Large field of view WF10X (0019 18mm)
- objective lens
- Long range flat color difference objective (no coverslips) PL 5X/0.12; long range flat color difference objective (no coverslips) PL L10X/0.25; long range flat color difference objective (no coverslips) PL L20X/0.40; long range flat color difference objective (no coverslips) PL L50X/0.70
- Eyepiece tube
- Triple eyepiece, tilted 30 °, (built-in polarizer, switchable)
- emitter illumination system
- 6V 20W halogen lamp, luminance adjustable; emitter illuminator with field of view bar, aperture bar, polarizer, (yellow, blue, green) color filter and frosted Glass
- Focusing system
- Coarse fretting coaxial focusing, fretting grid value: 2μm, with locking and limit device
- converter
- Four holes (inward ball positioning)
- stage
- Double-decked mechanical mobile (size: 210mmX140mm, moving range: 75mmX50mm)
- Transmissive Illumination Light source
- Abbe condenser NA.1.25 can be lifted up and down; Blue filter and frosted Glass; collector, halogen lamp for lighting (built-in field of view light bar); 6V 20W halogen lamp, luminance adjustable
Instrument Introduction
XTL-16B transflective microscope is suitable for microscopic observation of opaque or transparent objects. The instrument is equipped with epi- and transmitted illumination systems, long-distance plan achromatic objective lens (without cover glass), wide-field eyepiece and built-in polarizing observation device. It has the characteristics of clear image, good contrast, beautiful appearance, and convenient operation. Ideal instrument for research in metallurgy, mineralogy, precision engineering, electronics, etc. It is suitable for use in schools, scientific research, factories and other departments.
Features
Equipped with wide-field eyepieces and long-distance plan achromatic objectives (without cover glass), the field of view is large and clear.
Coarse and fine motion coaxial focusing mechanism, coarse motion adjustable, with limit locking device, fine motion scale value: 2μm.
Equipped with two sets of episcopic and transmissive lighting systems, it can perform microscopic observation of opaque objects or transparent objects respectively.
6V20W halogen lamp with adjustable brightness.
The trinocular lens tube can freely switch between normal observation and polarized light observation, and can perform 100% light-transmitting photography.
- 1GB/T 44268.2-2024《Microscopes—Definition and measurement of illumination properties—Part 2:Illumination properties related to the colour in bright field microscopy》
- 2GB/T 44268.1-2024《Microscopes—Definition and measurement of illumination properties—Part 1: Image brightness and uniformity in bright field microscopy》
- 3GB/T 44276.2-2024《Microscopes—Cover glasses—Part 2:Quality of materials, standards of finish and mode of packaging》
- 4GB/T 44276.1-2024《Microscopes—Cover glasses—Part 1:Dimensional tolerances, thickness and optical properties》
- 5GB/T 44293-2024《Image measurement method for numerical aperture of microscopic objective》
- 6GB/T 39077-2024《Test methods for detecting detrimental phase in austenitic-ferritic (duplex) stainless steels》
- 7GB/T 43846.1-2024《Microscopes—Designation of microscope objectives—Part 1: Flatness of field/Plan》
- 8GB/T 43846.2-2024《Microscopes—Designation of microscope objectives—Part 2: Chromatic correction》
- 9GB/T 43846.3-2024《Microscopes—Designation of microscope objectives—Part 3: Spectral transmittance》
- 10JJF 1914-2011《Calibration Specification for Metallurgical Microscopes》