Bestscope BS-3500 Zoom Stereo Microscope

Model NO.: BS-3500 Type: Stereomicroscope Mobility: Desktop Usage: Teaching and Research Product Name: Stereo Microscope Illumination: LED Reflected & Transmission Illumination 3W Trademark: BestScope Origin: China Magnification: <50X Number of Cylinder: Binoculars Stereoscopic Effect: Stereoscopic Effect Principle: Optics Zoom Objective: 0.66X~5X Optional System: Greenough Specification: ISO CE QS HS Code: 9011100000 Introduction
Stereo Microscopes are also known as low magnification and dissecting microscopes. BS-3500 Stereo Zoom Microscopes offer high quality 3D images throughout the zoom range. Optional eyepieces and auxiliary objectives expand magnification range and working distances.

BS-3500 is a very popular Zoom Stereo Microscope. Optional Cold Light and ring light can be chosen for this microscope. You can also choose trinocular head to add Digital Camera with the appropriate camera adapter. In summary BS-3500 gives many range of magnifications, working distances, photo options, accessories and is very convenient to use no wonder it is popular!

Features
1. Updating Optional design, large depth of field, stereoscopic effect.
2. Ergonomic design, sharp image display, wide viewing field and easy to operate.
3. Providing a wide viewing field of Φ 23mm with the zoom ratio of 1: 7.6.
4. Transmitting & Reflecting LED Illumination.
5. Ideal instrument in academic, medical and industrial field.

Application area
BS-3500 series stereo microscopes are of great value in a variety of applications such as school education, circuit board repair, circuit board inspection, surface mount technology work, electronics inspection, coin collecting, gemology and gemstone setting, engraving, repair and inspection of small parts.

Specifications
Model			BS-3500B	BS-3500T
Optional system	Greenough		Yes	Yes
Viewing Head	Binocular head, inclined at 45°, rotatable360°,  Interpupilary Distance 54-76mm		Yes
	Trinocular head, inclined at 45°, rotatable360°,  Interpupilary Distance, 54-76mm			Yes
Eyepiece	10×/Φ23mm high point, diopter adjustable		Yes	Yes
	20×/Φ13 mm		Optional	Optional
	25×/Φ11 mm		Optional	Optional
	10× Eyepiece with cross line		Optional	Optional
Objective	Zoom objective	0.66×~5×	Yes	Yes
	Auxiliary objective	0.5×, W.D. 189mm	Optional	Optional
		0.75×, W.D. 122mm	Optional	Optional
		2×, W.D. 36mm	Optional	Optional
Zoom Ratio	1:7.6		Optional	Optional
Magnification	6.6×~50×		Yes	Yes
Working Distance	110mm		Yes	Yes
Illumination	LED Reflected illumination 3W		Yes	Yes
	Halogen Reflected illumination 12V/15W		Optional	Optional
	LED Transmission illumination 3W		Yes	Yes
	Halogen Reflected illumination 12V/15W		Optional	Optional
Attachment	Photo Attachment(For Nikon, Canon, Olympus, Sony DSLR)		Optional	Optional
	0.35×(adjustable), 0.5×, 0.75× Video Attachment		Optional	Optional
Package & Dimension	32cm*30cm*42cm, 1pc/carton, 6kg		Yes	Yes
Note: Yes Standard Outfit, Optional Standard Optional

Objective, Eyepiece Parameter List
Objectives		0.5×	0.75×	1×(built in)	2×
Working distance (mm)		189mm	122mm	110mm	36mm
10x Eyepiece Φ23mm	Magnification	3.3~25	4.95~37.5	6.6~50	13.2~100
	Field dia. (mm)	62.86~9.57	41.90~6.38	31.43~4.78	15.71~2.39
20x Eyepiece Φ13mm	Magnification	7~46	10.5~69	14~92	28~184
	Field dia.(mm)	37.14~5.65	24.76~3.77	18.57~2.83	9.29~1.41
25x Eyepiece Φ11mm	Magnification	8.8~57.5	13.1~86.3	17.5~115	35~230
	Field dia.(mm)	31.43~4.78	20.95~3.19	15.71~2.39	7.86~1.20

 

Specifications
Model			BS-3500B	BS-3500T
Optional system	Greenough		Yes	Yes
Viewing Head	Binocular head, inclined at 45°, rotatable360°,  Interpupilary Distance 54-76mm		Yes
	Trinocular head, inclined at 45°, rotatable360°,  Interpupilary Distance, 54-76mm			Yes
Eyepiece	10×/Φ23mm high point, diopter adjustable		Yes	Yes
	20×/Φ13 mm		Optional	Optional
	25×/Φ11 mm		Optional	Optional
	10× Eyepiece with cross line		Optional	Optional
Objective	Zoom objective	0.66×~5×	Yes	Yes
	Auxiliary objective	0.5×, W.D. 189mm	Optional	Optional
		0.75×, W.D. 122mm	Optional	Optional
		2×, W.D. 36mm	Optional	Optional
Zoom Ratio	1:7.6		Optional	Optional
Magnification	6.6×~50×		Yes	Yes
Working Distance	110mm		Yes	Yes
Illumination	LED Reflected illumination 3W		Yes	Yes
	Halogen Reflected illumination 12V/15W		Optional	Optional
	LED Transmission illumination 3W		Yes	Yes
	Halogen Reflected illumination 12V/15W		Optional	Optional
Attachment	Photo Attachment(For Nikon, Canon, Olympus,  Sony DSLR)		Optional	Optional
	0.35×(adjustable), 0.5×, 0.75× Video Attachment		Optional	Optional
Package & Dimension	32cm*30cm*42cm, 1pc/carton, 6kg		Yes	Yes
Note: Yes Standard Outfit, Optional Standard Optional

Objective, Eyepiece Parameter List
Objectives		0.5×	0.75×	1×(built in)	2×
Working distance (mm)		189mm	122mm	110mm	36mm
10x Eyepiece Φ23mm	Magnification	3.3~25	4.95~37.5	6.6~50	13.2~100
	Field dia. (mm)	62.86~9.57	41.90~6.38	31.43~4.78	15.71~2.39
20x Eyepiece Φ13mm	Magnification	7~46	10.5~69	14~92	28~184
	Field dia.(mm)	37.14~5.65	24.76~3.77	18.57~2.83	9.29~1.41
25x Eyepiece Φ11mm	Magnification	8.8~57.5	13.1~86.3	17.5~115	35~230
	Field dia.(mm)	31.43~4.78	20.95~3.19	15.71~2.39	7.86~1.20

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Product Categories : Stereo Microscopes