Model NO.: B203
Principle: Electronic
Principle of Optics: Phase Contrast Microscope
Eyepieces: 10X/18
Achromatic Objective: 4X/10X/40X/100X
Seidentopf Binocular Head: Inclined 30°,Rotatable 360°
Interpupilary Distance: 50-75mm
Nosepiece: Quadplex
Focusing Knobs: Coaxial Coarse and Fine Focusing Knobs
Stage Size: 120mm*115mm
Travel: 50mm*70mm
Condenser: Abbe N.a. 1.25(Iris Diaphragm)
Trademark: DRAWELL
Transport Package: Standard Export Packaging (Safe and Pure English)
Specification: 337mm*242mm*417mm; 5.5/7 kgs
Origin: China
HS Code: 9011100000
Model NO.: B203
Principle: Electronic
Principle of Optics: Phase Contrast Microscope
Eyepieces: 10X/18
Achromatic Objective: 4X/10X/40X/100X
Seidentopf Binocular Head: Inclined 30°,Rotatable 360°
Interpupilary Distance: 50-75mm
Nosepiece: Quadplex
Focusing Knobs: Coaxial Coarse and Fine Focusing Knobs
Stage Size: 120mm*115mm
Travel: 50mm*70mm
Condenser: Abbe N.a. 1.25(Iris Diaphragm)
Trademark: DRAWELL
Transport Package: Standard Export Packaging (Safe and Pure English)
Specification: 337mm*242mm*417mm; 5.5/7 kgs
Origin: China
HS Code: 9011100000
BÂ Series Biological Microscope OutfitsÂ
Items | Specification | B104 LED |
B203 LED |
B204 LED |
B203 LED TR |
B204 LED TR |
Eyepiece | WF 10×-18 mm | Y | YY | YY | YY | YY |
WF 10×-18 mm(With Pointer) | o | o | o | o | o | |
WF 16×-13 mm | o | o | o | o | o | |
WF 10×-18 mm(Reticule 0.1 mm) | o | o | o | o | o | |
Achromatic Objective |
4× | Y | Y |  | Y |  |
10× | Y | Y |  | Y |  | |
40×(S) | Y | Y |  | Y |  | |
100×/1.25 (Oil) (S) | Y | Y |  | Y |  | |
20× | o | o |  | o |  | |
60× (S) | o | o |  | o |  | |
Plan Objective | 4× |  |  | Y |  | Y |
10× |  |  | Y |  | Y | |
40×/0.65 (S) |  |  | Y |  | Y | |
100×/1.25 (Oil) (S) |  |  | Y |  | Y | |
20× |  |  | o |  | o | |
60×(S) |  |  | o |  | o | |
Monocular Head | Inclined 30°, Rotatable 360° | Y |  |  |  |  |
Seidentopf Binocular Head | Inclined 30°,Rotatable 360°, Interpupilary Distance 50-75mm |
 | Y | Y |  |  |
Seidentopf Trinocular Head |
Inclined 30°,Rotatable 360°, Interpupilary Distance 50-75mm, Light Distribution: 20:80 |
 |  |  | Y | Y |
Nosepiece | Quadplex | Y | Y | Y | Y | Y |
Focusing Knobs | Coaxial Coarse and Fine Focusing Knobs | Y | Y | Y | Y | Y |
Mechanical Stage | Stage Size:120mm×115mm, Travel:50mm×70mm |
Y | Y | Y | Y | Y |
Condenser | Abbe N.A. 1.25(Iris Diaphragm) | Y | Y | Y | Y | Y |
Dark Field Ring | Available For 4×-40× Objective | o | o | o | o | o |
Polarizing Attachment | Analyzer / Polarizer | o | o | o | o | o |
Mirror | Plano-concave mirror | o | o | o | o | o |
C-mount | 1×/ 0.5×(Focus Adjustable) |  |  |  | o | o |
Base | LED Illumination Systems(non-rechargeable) | Y | Y | Y | Y | Y |
LED Illumination Systems (rechargeable) |
o | o | o | o | o | |
6V 20W Halogen Lamp, Wide Voltage: 100V-240V |
o | o | o | o | o |
Packing Size: 337mm×242mm×417mm     Gross Weight: 7 kgs     Net Weight: 5.5 kgs
Quality Control and After-Sales Service
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Please don't worry, our products are superior in quality,  If you have any problems, please feel free to let us know, we are glad to support as below:
Â
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|
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* Generaly the machine can use 5~10 years for average even longer if you use properly. Â |
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Items | Specification | B104 LED |
B203 LED |
B204 LED |
B203 LED TR |
B204 LED TR |
Eyepiece | WF 10×-18 mm | Y | YY | YY | YY | YY |
WF 10×-18 mm(With Pointer) | o | o | o | o | o | |
WF 16×-13 mm | o | o | o | o | o | |
WF 10×-18 mm(Reticule 0.1 mm) | o | o | o | o | o | |
Achromatic Objective |
4× | Y | Y |  | Y |  |
10× | Y | Y |  | Y |  | |
40×(S) | Y | Y |  | Y |  | |
100×/1.25 (Oil) (S) | Y | Y |  | Y |  | |
20× | o | o |  | o |  | |
60× (S) | o | o |  | o |  | |
Plan Objective | 4× |  |  | Y |  | Y |
10× |  |  | Y |  | Y | |
40×/0.65 (S) |  |  | Y |  | Y | |
100×/1.25 (Oil) (S) |  |  | Y |  | Y | |
20× |  |  | o |  | o | |
60×(S) |  |  | o |  | o | |
Monocular Head | Inclined 30°, Rotatable 360° | Y |  |  |  |  |
Seidentopf Binocular Head | Inclined 30°,Rotatable 360°, Interpupilary Distance 50-75mm |
 | Y | Y |  |  |
Seidentopf Trinocular Head |
Inclined 30°,Rotatable 360°, Interpupilary Distance 50-75mm, Light Distribution: 20:80 |
 |  |  | Y | Y |
Nosepiece | Quadplex | Y | Y | Y | Y | Y |
Focusing Knobs | Coaxial Coarse and Fine Focusing Knobs | Y | Y | Y | Y | Y |
Mechanical Stage | Stage Size:120mm×115mm, Travel:50mm×70mm |
Y | Y | Y | Y | Y |
Condenser | Abbe N.A. 1.25(Iris Diaphragm) | Y | Y | Y | Y | Y |
Dark Field Ring | Available For 4×-40× Objective | o | o | o | o | o |
Polarizing Attachment | Analyzer / Polarizer | o | o | o | o | o |
Mirror | Plano-concave mirror | o | o | o | o | o |
C-mount | 1×/ 0.5×(Focus Adjustable) |  |  |  | o | o |
Base | LED Illumination Systems(non-rechargeable) | Y | Y | Y | Y | Y |
LED Illumination Systems (rechargeable) |
o | o | o | o | o | |
6V 20W Halogen Lamp, Wide Voltage: 100V-240V |
o | o | o | o | o |
Packing Size: 337mm×242mm×417mm     Gross Weight: 7 kgs     Net Weight: 5.5 kgs
Quality Control and After-Sales Service
Â
Please don't worry, our products are superior in quality,  If you have any problems, please feel free to let us know, we are glad to support as below:
Â
|
|
|
|
|
|
* Generaly the machine can use 5~10 years for average even longer if you use properly. Â |
Hot Melt Butyl Extruder Machine
Hot melt butyl extruder machine used to the seal aluminum spacer bar of insulating glass.We have automatic and semi-Automatic Butyl Extruder Machine which are used to seal the aluminum spacer as the first step seal.And hot melt butyl extruder machine used to extrude the hot melt as the only one seal for the insulating glass.
Automatic Hot Melt Butyl Extruder Machine,Hot Melt Butyl Sealant Glass Machine,Butyl Rubber Extruder Glass Machine,Manual Hot Melt Extruder Machine
JINAN WEILI MACHINE CO LTD , https://www.wlglassmachines.com