BestScope BS-6060TRF Bright&Dark Field PL10X/25mm Transmitted and Reflected Illumination Trinocular Metallurgical Microscope

• Customization: Available
• Type: Metallographic
• Number of Cylinder: ≥Three
• Model NO.: BS-6060TRF
• Mobility: Desktop
• Stereoscopic Effect: Without Stereoscopic Effect
• Shape: Cylindrical Shaped Lens
• Usage: Teaching, Research
• Principle: Optics
• Eyepiece: PL10X/25mm
• Objective: 5X/10X/20X/50X/100X
• Nosepiece (with DIC slot): Sextuple bright & dark field nosepiece
• Stage: 4-inch mechanical stage
• Microscope Body: Transmitted & Reflected frame
• Illumination: Halogen lamp house for transmitted and reflected
• Transport Package: Standard Export Carton with Strong Sponge
• Trademark: BestScope
• Origin: Beijing, China
• Production Capacity: 1000/Month

Product Description

Introduction

BS-6060 series metallurgical microscopes are developed for research with a number of pioneering design in appearance and functions, with wide field of view, high definition and bright/dark field semi-apochromatic metallurgical objectives, they are born to provide a perfect detection solution and develop a new pattern of industrial field. 

Features

1. Viewing head with multi-splitting ratio
The viewing head is designed of multiple options for splitting ratio. With wide beam imaging system, 26.5mm super wide field of view is available. Trinocular head with erect image, splitting ratio: Binocular: Trinocular= 100:0 or 0:100. The moving direction of samples is as the same as observed. Trinocular head with inverted image, splitting ratio: Binocular: Trinocular=100:0 or 20:80 or 0:100. Except for concentrating 100% light to eyepiece tube or camera tube, there is another option with 20% light to eyepiece tube and 80% to camera tube, so that eyepiece observation and image output can be available at the same time.

2. Polarization system
The polarizer and analyzer in polarization system contribute to eliminate the stray light in semiconductor and PCB detection, image with clear detail is achievable. There are fixed analyzer and rotatable analyzer for option. The sample can be observed at different polarizing angles with 360° rotatable analyzer. Besides, this polarization system can be upgraded to Nomarski differential interference contrast system after installing a new developed DIC attachment.
 

3. Nomarski differential interference contrast system (DIC)
The weeny asperities on the surface which cannot be found in bright field, is able to be detected by using DIC attachment to create high contrast background. It is widely used for testing the conductive particle of LCD, surface scratch of precision disk.
 

4. Linkage between the neutral density filter and the switch for BF & DF
Linkage between the neutral density filter and the switch for BF & DF The lever in front of illuminator is used to switch between bright field and dark field, and it is in tandem with a neutral density filter (ND50). When you switch from DF to BF, the built-in ND50 filter takes the role to decay the light intensity. More scientific and more comfortable.
 

5. Multiple choice for Nosepiece
The new nosepiece reduces the angle between the optical axis and the rotating axis to 15°, improving the accuracy of the centering and parfocality, and the appearance is more compact. Seven objectives at most can be assembled at the same time. Continuous and reasonable magnifications from low to high is achievable.
 

6. Ergonomic design
The intensity can be flexibly adjusted by the dimming device which is located on the right side of frame. The voltage changes all-digital displays. Adjusting intensity and coaxial focusing at the same time, improves the work efficiency. Reflected or transmitted illumination can be switched by the button on the digital dimming display. Using the RE-SET button to keep the light intensity at around 8V (with a camera mark on the dimming display) which is an optimal voltage for photomicrography.
 

Four built-in filter holders with three standard filters, one empty holder for optional filter. All the filters can be moved out the optical path by pulling out the lever.
Low position coaxial focusing system with tension adjustment. The coarse range is 25mm and the fine precision is 0.001mm. The height of a tiny sample, such as solder ball, can be measured.

7. Stage with adjustment on the right hand
4 inches double-layer mechanical stage, with the lock device to limit Y axis movement. It is widely used in horizontal detection to avoid missing. Glass plate is attachable for transmitted light.
 

8. Transmitted and reflected illuminator
12V 100W long lifetime lamp-house with 7724 halogen bulb, provides bright and uniform light. New swing-out type achromatic condenser (N.A.0.9) optimizes the performance of Kohler illumination in lower magnification and corrects the chromatic and spherical aberration.
 

Application

BS-6060 is widely used in institutes and laboratories to observe and identify the structure of various metal and alloy, it also can be used in electronics, chemical and instrumentation industry, observe the opaque material and transparent material, such as metal, ceramics, integrated circuits, electronic chips, printed circuit boards, LCD panels, film, powder, toner, wire, fibers, plated coatings, and other non-metallic materials and so on.

Specification

Item	Specification		BS-6060RF	BS-6060TRF	BS-6060RF (LED)	BS-6060 TRF(LED)
Optical System	Infinity Color Corrected Optical System		*	*	*	*
Viewing Head	30° inclined, erect image, infinity gemel trinocular head, interpupillary distance: 50-76mm, binocular: trinocular=100:0 or 0:100.		*	*	*	*
	5°-35°, inverted image, infinity gemel trinocular head, interpupillary distance: 50-76mm, binocular: trinocular=50:50, 100:0 or 0:100.		○	○	○	○
Eyepiece	High eyepoint wide field plan eyepiece PL10X/25mm, with adjustable diopter		*	*	*	*
	High eyepoint wide field plan eyepiece PL10X/25mm, with reticle and adjustable diopter		○	○	○	○
Objective	Bright & Dark Field Semi-Apochromatic Metallurgical Objectives	5X/NA=0.15, WD=13.5mm	*	*	*	*
		10X/NA=0.3, WD=9.0mm	*	*	*	*
		20X/NA=0.5, WD=2.5mm	*	*	*	*
		50X/NA=0.8, WD=1.0mm	*	*	*	*
		100X/NA=0.9, WD=1.0mm	*	*	*	*
	Bright Field Semi-Apochromatic Metallurgical Objectives	5X/NA=0.15, WD=19.5mm	○	○	○	○
		10X/NA=0.35, WD=10.9mm	○	○	○	○
		20X/NA=0.5, WD=3.2mm	○	○	○	○
		50X/NA=0.8, WD=1.2mm	○	○	○	○
		100X/NA=0.9, WD=1.0mm	○	○	○	○
	Ultra Long Working Distance Bright & Dark Field Semi-Apochromatic Metallurgical Objective	20X/NA=0.4, WD=8.5mm	○	○	○	○
	Correcting Infinity Semi-Apochromatic Objective	50X/NA=0.7, WD=2.3-2.93mm	○	○	○	○
DIC Kit	DIC Kit, suitable for bright field semi-APO metallurgical objectives, bright & dark field semi-APO metallurgical objectives, ultra LWD bright & dark field semi-APO metallurgical objective		○	○	○	○
	DIC Kit		○	○	○	○
Nosepiece	Sextuple bright & dark field nosepiece, with DIC slot		*	*	*	*
	Inward quintuple bright & dark field nosepiece, with DIC slot		○	○	○	○
	Septuple bright field nosepiece, with DIC slot		○	○	○	○
	Sextuple bright field nosepiece, with DIC slot		○	○	○	○
Stage	4-inch mechanical stage with low-position handle knob on the right, travel range: 105mm(X)*102mm(Y), with locking mechanism of Y-axis, with light blocking plate, with glass stage plate.			*		*
	4-inch mechanical stage with low-position handle knob on the right, travel range: 106mm(X)*102mm(Y), with locking mechanism of Y-axis, with light blocking plate, with metal stage plate.		*		*
Microscope Body	Transmitted & Reflected frame with low position coaxial focusing mechanism, coarse range: 25mm, fine precision 0.001mm, with upper limited and tension adjustment. Built-in wide-range voltage 100V-240V, dual power output, digital dimming, with brightness setting and reset function, with switch of reflected and transmitted, with built-in transmission filters (LBD, ND6, ND25)			*
	Reflected frame with low position coaxial focusing mechanism, coarse range: 25mm, fine precision 0.001mm, with upper limited and tension adjustment. Built-in wide-range voltage 100V-240V, digital dimming, with brightness setting and reset function.		*
	Transmitted & Reflected frame for LED illumination, with low position coaxial focusing mechanism, coarse range: 25mm, fine precision 0.001mm, 24mm high sample is available, with upper limited and tension adjustment. Built-in wide-range voltage 100V-240V, dual power output, the transmitted illumination and reflected illumination can be independently controlled.					*
	Reflected frame for LED illumination, with low position coaxial focusing mechanism, coarse range: 25mm, fine precision 0.001mm, 24mm high sample is available, with upper limited and tension adjustment. Built-in wide-range voltage 100V-240V.				*
Illumination	Halogen lamp house for transmitted and reflected, 12V/100W, with center set		*	*
	Halogen lamp house, 12V/100W		*	*
	5W LED lamp house for transmitted and reflected				*	*
	Bright & dark reflected illuminator with variable aperture and field diaphragm, center adjustable, with switching device of bright and dark field, with filter slot and polarizer slot.		*	*	*	*
Condenser	Swing-out type apochromatic condenser for transmitted, NA 0.9			*		*
Polarizer and Analyzer	Polarizer and fixed analyzer		○	○	○	○
	Polarizer and 360-degree rotatable analyzer		*	*	*	*
Filters	LBD filter for reflected, suitable for halogen lamp		*	*	○	○
	Blue color filter for reflected, <480nm		○	○	○	○
	Green color filter for reflected, 520nm-570nm		○	○	○	○
	Red color filter for reflected, 630nm-750nm		○	○	○	○
C-mount Adapter	0.35X C-mount adapter, focus adjustable		○	○	○	○
	0.5X C-mount adapter, focus adjustable		○	○	○	○
	0.65X C-mount adapter, focus adjustable		○	○	○	○
	1X C-mount adapter, focus adjustable		○	○	○	○
Other	Internal hexagonal Spanner M4		*	*	*	*
	Internal hexagonal Spanner M5		*	*	*	*

Note: *Standard Outfit, ○ Optional
 

Accessories

1. High eye-point wide field plan eyepieces
The eyepiece breaks through 22mm conventional field of view, reaching to 25mm and 26.5mm, much smoother and wider field of view, is helpful to improve the work efficiency.
Locating pin on eyepiece inserts into the eyepiece tube, fixing the eyepiece for easy focusing. Bigger adjustable range of diopter from -8 to +5, meets more demands of different users.
Eyepiece cup can be turn up to avoid external stray light. Spectacle-wearers should turn down the cup to protect both spectacles and eyepieces.
 

2. Professional LWD semi-apochromatic metallurgical objectives
BD objectives are designed for all-purpose, available for bright field/dark field/ polarizing/DIC observation. With plenty passed light, the efficiency of sample inspection is improved. Strictly using high transmittance lens and advanced coating technology, restores the natural color of samples. Aluminum cover reduces the weight, prevents the pollution, and also improves the controllability of nosepiece. Semi apochromatic design improves the contrast and definition of images. Long working distance meets the demands of professional detection, is widely applied in all kinds of industrial fields. These objectives also can be used in fluorescence observation.
Professional LWD bright field objective for option.
 

3. DIC attachment

4. Filter

5. C-mount adapter

Sample Images

BS-6060 is available for multi-observation, such as bright field, dark field (reflected light only), polarizing, DIC (reflected light only).

 

System Diagram