Leica microsystems
TCS SP8
10년
주장비
분석
광학·전자 영상장비 > 현미경 > 공초점현미경
2019-03-29
195,456,110원
원
최대 8192 x 8192 pixel 의 이미지 구현이 가능한 장비이며, 2차원 3차원 시간을 포함한 4차원 및 미지의 파장 탐색이 가능한 람다 스캔 및 3차원 회전, Z 축 이동, 타임랩스 동영상 제작이 가능하다.
1. Scan head
Optically correct scanning at low inertia Spectral detector, pinhole, Liachroic or beam splitter Short length of optical path, miniaturized scanner Light weight to switch easily scan head between upright and inverted microscope Optical Transfer Efficiency (OTE) of 80% or higher efficiency.
a) Spectral detectors with high quantum efficiency 2 PMTs motorized slits and prism for confocal fluorescence image or 1 anode PMT and 2 PMTs.
1 Bright field detector for non confocal bright field image.
Wavelength detection band adjustable during scanning.
Minimum spectral interval of 1nm
High sensitive detectors with 30% Q.E. at 500nm or higher effiency
- Spectral detection range : 400 – 750nm or wider range
- Minimal detection range : 5nm or less
- Max. gray resolution : 16 bit or more
b) Miniaturized scanner
XY scanning simultaneously Scan resolution from 128x128 up to 8192 x 8192 pixels
20mm FOV or larger, 7 frame per second at 512 x 512 or faster
Electronic zoom from 0.75x to 40x or wider
2. Lasers and electronics
a) Laser unit
-Diode laser 405nm+/-5% (30mW or higher mW power)
-Solid state laser 488nm+/-5% (20mW or higher mW power)
-Solid state laser 552nm+/-5% (20mW or DPSS), 561nm+/-5% (20mW or higher mW power)
-Solid state laser 638nm+/-5% (20mW or HeNe), 633nm+/-5% (5mW or higher mW power)
-Laser is fiber coupled to the scan head to prevent erroneous sample excitation
3. Microscope part
a) Safety lock
To prevent the accidental exposure of laser light to user, safety lock will be shut down the light when illumination column of microscope move back.
b) Transmitted light detector
Widefield PMT to visualize non-confocal differential interference contrast or bright field image.
c) High performance advanced digital inverted microscope Infinity-corrected series objective and specially modified glassless phototube. System developed newly and optical excellence meets superior versatility to allow all experiments. At high magnification, all Apo objectives are configured. It basically includes auto contrast manager, auto illumination and stability manager which provide razor-sharp brilliant images at clicking button. Powerful integration provide intelligent imaging and individual flexibility of each functions.
1) Magnification : 100x to 1,000x in optical base
2) Field of view : 18mm or higher
3) Universal stand
In electronics box and information display
Co-axial and coarse focusing adjustment knob
4) Revolving nosepiece
Sextupule holes and manual change between
objective
Manual focus dials : coarse and fine adjustment of Z movement
6x 25M or more, color coded
5) 6 freely or more programmable buttons with fixed functions
Illumination manager, camera ports,
subsequent magnification and fluorescence
functions
6) Stage
XY-Motorized Scanning Stage
Reproducibility 40nm or lower
Universal slide insert is supplied
7) Eyepiece
10x field of view index 22
8) Fluorescence axis
Motorized 6 filter slots, 4 fluorescences, 1
transmitted or Confocal and 1 spare cube slot Fluorescence filters for microscope
Label Excitation and Emission
DAPI BP or LP 350±25nm(ex) BP 460±25nm(em)
GFP BP 470±20nm(ex) BP 525±25nm(em)
Rhod BP 540±22.5nm(ex) LP 590nm(em)
9) Objectives
PL Apo 10x, N.A 0.40 or higher
PL Apo 20x, N.A 0.75 or higher
PL Apo 40x, N.A 1.10 Water or higher
PL Apo 63x, N.A 1.40 Oil or higher
10) External fluorescence light source
120W Hg lamp 2,000 hours lifetime or longer
Cold fluorescence light, no heat to microscope
Alignment free after exchange of Hg lamp
Fast 6ms shutter.
11) Differential interference contrast attachments
Polarizer Analyzer
Condenser prisms suitable for each objectives
Objective prisms suitable for each objectives