Bestscope BS-3025B1 High Quality Long Working Distance Zoom Stereo Microscope

• Warranty: 3 Years
• Magnification: 3.5×-270×
• Type: Stereomicroscope
• Number of Cylinder: Binoculars
• Mobility: Desktop
• Stereoscopic Effect: Stereoscopic Effect
• Model NO.: BS-3025B1
• Kind of Light Source: Ordinary Light
• Shape: Cylindrical Shaped Lens
• Usage: Teaching, Research
• Principle: Optics
• Principle of Optics: Stereo Microscope
• Zoom Objective: 0.7X-4.5X
• Eyepiece: WF10X/20mm
• Working Distance: 100mm
• Focusing Arm: Coarse Focusing
• Zoom Ratio: 1:6.3
• Illumination: LED Illumination(Optional)
• Transport Package: Strong Carton with Polyfoam Protection
• Trademark: BestScope
• Origin: China
• Production Capacity: 1000 Sets Per Month

Product Description

 

Introduction

BS-3025 series Stereo Zoom Microscopes offer sharp 3D images which are very clear throughout the zoom range. These microscopes are very popular and cost effective. Optional eyepieces and auxiliary objectives can expand magnification range and working distances. Cold light and ring light can be chosen for this microscope.

Features

1. 7×-45× zoom magnification power with sharp images, can be extended to 3.5×-270× with optional eyepiece and auxiliary objective.
2. High eyepoint WF10×/20mm eyepiece.
3. 100mm Long working distance.
4. Ergonomic design, sharp image, wide viewing field, high depth of field and easy to operate.
5. Ideal instrument in education, medical and industrial field.

Application

BS-3025 series microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science and veterinary industries. The microscopes can be used for circuit board repair and inspection, SMT work, electronics inspection, dissection, coin collecting, gemology and gemstone setting, engraving, repair and inspection of small parts.

 

Specification

Item	Specification		BS-3025B1	BS-3025B2	BS-3025B3	BS-3025B4
Viewing Head	Binocular head, inclined at 45°, Interpupillary Distance 54-76mm, diopter adjustment for both tubes, 30mm tube		*	*	*	*
	Trinocular head, inclined at 45°, Interpupillary Distance, 54-76mm, 2:8, diopter adjustment for both tubes, 30mm tube		○	○	○	○
Eyepiece	WF10×/ 20mm eyepiece (micrometer is optional)		*	*	*	*
	WF15×/15mm eyepiece (micrometer is optional)		○	○	○	○
	WF20×/10mm eyepiece (micrometer is optional)		○	○	○	○
	WF25×/9mm eyepiece		○	○	○	○
	WF30×/8mm eyepiece		○	○	○	○
Objective	Zoom objective	0.7×-4.5×	*	*	*	*
	Auxiliary objective	2×, W.D.: 30mm	○	○	○	○
		1.5×, W.D.: 45mm	○	○	○	○
		0.5×, W.D.: 165mm	○	○	○	○
Zoom Ratio	1:6.3		*	*	*	*
Working Distance	100mm		*	*	*	*
Head Mount	76mm		*	*	*	*
Illumination	Transmitted light 12V/15W Halogen, Brightness Adjustable			*
	Incident light 12V/15W Halogen, Brightness Adjustable			*
	Transmitted light 3W LED, Brightness Adjustable			○		*
	Incident light 3W LED, Brightness Adjustable			○		*
	LED ring light		○	○	○	○
	Cold light source		○	○	○	○
Focusing Arm	Coarse focusing, focusing range 50mm		*	*	*	*
Pillar Stand	Pole height 240mm, pole diameter Φ32mm, with Clips, Φ95 black&White plate, Base size: 200×255×22mm, no illumination		*
	Pole height 240mm, pole diameter Φ32mm, with Clips, Φ95 black&White plate, glass plate, Base size: 200×255×60mm, Halogen illumination			*
	Pole height 240mm, pole diameter Φ32mm, with Clips, Φ95 black&White plate, Base size: 205×275×22mm, no illumination				*
	Pole height 240mm, pole diameter Φ32mm, with Clips, Φ95 black&White plate, glass plate, Base size: 205×275×40mm, LED illumination					*
C-Mount	0.35× C-mount		○	○	○	○
	0.5× C-mount		○	○	○	○
	1× C-mount		○	○	○	○
Package	1pc/1carton, 38.5cm*24cm*37cm, Net/Gross Weight: 4.5/5.5kg		*	*	*	*

Note: *Standard Outfit, ○ Optional

Optical Parameters

Objective	Standard Objective/ W.D.100mm		0.5× Auxiliary Objective/ W.D.165mm		1.5× Auxiliary Objective/ W.D.45mm		2× Auxiliary Objective/ W.D.30mm
	Mag.	FOV	Mag.	FOV	Mag.	FOV	Mag.	FOV
WF10×/20mm	7.0×	28.6mm	3.5×	57.2mm	10.5×	19mm	14.0×	14.3mm
	45.0×	4.4mm	22.5×	8.8mm	67.5×	2.9mm	90.0×	2.2mm
WF15×/15mm	10.5×	21.4mm	5.25×	42.8mm	15.75×	14.3mm	21.0×	10.7mm
	67.5×	3.3 mm	33.75×	6.6mm	101.25×	2.2mm	135.0×	1.67mm
WF20×/10mm	14.0×	14.3mm	7.0×	28.6mm	21.0×	9.5mm	28.0×	7.1mm
	90.0×	2.2mm	45.0×	4.4mm	135.0×	1.5mm	180.0×	1.1mm
WF25×/9mm	17.5×	12.8mm	8.75×	25.6mm	26.25×	8.5mm	35.0×	6.4mm
	112.5×	2.0mm	56.25×	4.0mm	168.75×	1.3mm	225.0×	1.0mm
WF30×/8mm	21.0×	11.4mm	10.5×	22.8mm	31.5×	7.6mm	42.0×	5.7mm
	135.0×	1.7mm	67.5×	3.5mm	202.5×	1.2mm	270.0×	0.89mm