BestScope BS-8020B Stone Jewelers Gem Diamonds Emeralds Rubies Good Price Gemological Microscope

Product Description

IntroductionA gemological microscope is the microscope used by jewelers and gem stone experts. Equipped with good illumination, gem clamp and dark field attachment, BS-8020B&BS-8030B/T gemological microscopes can meet most of the works for gem experts. The most obvious advantage of them is cost effective and affordable. They are especially designed to view precious stone samples and the pieces of jewelry that are contained in them. Feature 1. Good quality illumination, come with gem clamp and dark field attachment.
2. Cost effective and affordable gemological microscopes. Application BS-8020 and BS-8030 series gemological microscopes are usually used to identify the authenticity of gemstones. They also can be used in the design, creation, production and repair of jewelry. The gemological microscopes are precision microscopes that are capable of inspecting diamonds, emeralds, rubies and all other types of precious stones. Specification

Item	Specification	BS-8020B	BS-8030B	BS-8030T
Viewing Head	Inclined Binocular head, 360° Rotatable, Interpupilary distance 55-75mm	*	*
	Inclined Trinocular head, 360° Rotatable, Interpupilary distance 55-75mm			*
Eyepiece	WF10×/20mm	*	○	○
	WF10×/22mm		*	*
	WF15×/15mm	○	○	○
	WF20×/10mm	○	○	○
Objective	1×-4×		*	*
	0.7×~3.6×		○	○
	2×, 4×	*
	1×, 2×	○
	1×, 3×	○
Auxiliary Objective	0.5×	○	○	○
	0.75×	○	○	○
	1.5×	○	○	○
	2×	○	○	○
Incident Illumination	Halogen lamp 12V/10W	*	*	*
	Fluorescent 10W	○	*	*
Transmitted Illumination	Halogen lamp 12V/10W	*	*	*
	LED illumination	○	○	○
Accessories	High quality Jewel clamp	*	*	*
	Darkfield working stage (with Iris diagram)	*	*	*

Note: * Standard Outfit, ○ Optional
Optical Parameters

Model	Objective	Working Distance(mm)	Field of View(mm)
BS-8030B & BS-8030T	1×-4×	90.5	22-5.5
	0.7×~3.6×	86	26-5.8
BS-8020B	1×	75	20
	2×	91	91
	3×	69	10
	4×	70	5

Sample Image

---

>> 1KRFE/1NZFXE Timing Kit for Toyota with OE No. 135060Q010 135400Q010 TK1411-9
>> MAICTOP auto accessories front bumper for navara np300 plastic bumper 2015 2016
>> Military Uniform Body Armor Tactical Protective Police Anti Riot Suit
>> Pure Fresh White Garlic with Low Price for Organic Cooking
>> Ty24c Hand Held Rock Drill Used Demolition Rock
>> Acetal Copolymer Polyacetal Mfr 9/27 Virgin Recycled POM Plastic Materials
>> SM3020ABC SERIES ULTRA THIN LED SURFACE MOUNT LIGHTHEAD
>> Air Freight/Express From China to Nbo Airport
>> REVO For MERCEDES-BENZ M271 Intake Variable Timing Sprocket-Valve VT1015
>> Mini Pleat HEPA Filter for laminar air flow hoods
>> Rutile Grade Titanium Dioxide CAS 13463-67-7 for Painting and Coating R996/906/5566/838/895
>> Fuja The Latest Four-Head 1204hc Cheap Computer Embroidery Machine
>> Ultra-Fine Multi-Functional Universal Mill Grinder Crusher Powder Grinding Machine
>> Frozen Squid Ring/Anillas De Pota/Illex Squid Ring/Gigas Squid Ring
>> Custom Horizontal CNC Gun Drilling Machine for Aerospace Industry
>> fit for bosch head rotor injection pump price
>> 6-14 Meters Hand-Pushed Hydraulic Lifting Platform
>> UHMWPE/ HDPE Plastic Liner Self Lubricating Plastic Waterproof Hard Lining
>> Electromagnetic Plate and Permanent Magnet Plate for Production Line
>> Lab Nano Basket Mill for Precision Grinding of Inks, Paints, and Pigments