Free Shipping for Contiguous US (Orders $99+)
5/1 Years Warranty
Return Policy

We Offer World Wide Shipping (We are Based in California, USA)

Free Shipping within the Contiguous U.S.
We offer Free Economy Ground Shipping on all orders to U.S. contiguous locations placed on our website. When you select Free Shipping at checkout, we’ll ship your order with the most cost-effective shipping method. If you prefer a specific carrier, please select a paid shipping option instead of Free Shipping.

Note on Purchase Orders: Free shipping is only offered for orders placed online, and paid by Credit Card/Debit Card, or PayPal on our website. You may place your Purchase Order online, and enter your PO # in the Order Comments, and this PO# will show on your Packing Slip. Free shipping does not apply to Purchase Orders sent by email. If you are a company or university and emailing us a Purchase Order, the shipping fee will be added onto your invoice. Alternatively, you may provide a shipping account for us to ship the order under.

Free shipping does not apply to orders of any international and non-contiguous U.S. locations, such as Alaska, Hawaii, all off-shore U.S. territories and possessions, American Samoa, Guam, Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands.

Expedited Shipping
We offer expedited shipping via FedEx and UPS.

For all expedited shipping services, such as Overnight, Next Day, etc - While we will do our part to ensure the packages are received by the shipping carriers to meet the shipping cut off times, please note that once the package leaves our warehouse, we are no longer responsible for the delivery of the package. The shipping carrier is responsible for delivering your package.

Shipping On Your Shipping AccountWe can ship your order on your own shipping account, if you are ordering for a business or organization and have a shipping account with FedEx or UPS.

  • At Checkout, under Shipping Methods, select Ship on my account.
  • Under "Order Comments" section, enter your: Carrier, Shipping Service, Account #, Zipcode, Add Insurance or No Insurance.
  • For example: "Ship on our account using UPS 2nd Day Air AM, Acct #: 12345, Zipcode: 90024, Add Insurance."
  • *Shipping Carrier Insurance insures the package through your shipping carrier on your account. If insurance instructions are not specified, we will automatically fully insure the package through the carrier.

Shipping Costs
If you select services other than "Free Shipping" during checkout, your order will be shipped per your selected shipping method, and the shipping fee will be added to your order/invoice. Shipping costs are provided by the shipping carriers and calculated based on shipping location, product dimensions and weight.

BoliOptics products are warranted against manufacturer’s defects in material and workmanship from the original date of purchase, for the following years:

Lifetime Warranty
Designated products marked lifetime warranty.

5 Year Warranty
Microscopes (except video and digital microscopes) come with a five (5) year factory warranty against manufacturing defects.

5/1 Year Warranty
Products with 5/1 Year Warranty means that the hardware of the microscope is under 5 year warranty, and the electrical and lighting components are under 1 year warranty.

1 Year Warranty
Includes video microscopes, digital microscopes, electrical and electronic products such as light sources, cameras, software, monitors, and electronic components.
Microscope accessories (such as microscope cameras and illuminators) come with a one (1) year warranty, except when specified in the description.

Warranty does not apply for consumable accessories and parts such as bulbs, batteries, fuses, cords, optical components or any add-on accessories such as mechanical specimen holders that are not built into the microscope stage as an integral part of the original manufacture, etc.

Warranty does not cover ordinary wear and tear or damage caused by improper use or accidents (drops).
Warranty does not cover products that have become inoperable due to lack of maintenance.
Warranty is void when products are disassembled, structural parts were opened up, removed, unscrewed, tampered with, or broken during use or in the user's possession.
Warranty is void when product QR Codes or Barcode Stickers containing the Product's Serial Number are removed from the product.

Customers are responsible for round-way shipping for warranty services.

BoliOptics Return Policy

BoliOptics offers a thirty (30) day return window beginning on the date of your purchase on most items.

To receive a 100% refund, items must be returned in New and Original Condition, with all parts, accessories, and original product packaging included.

  • Products missing the original packaging or instruction manuals are subject to a 20% restocking fee.
  • Products missing parts or accessories are subject to a higher restocking fee.
  • Products damaged during use (scratched, chipped, parts broken), disassembled from the original manufacturing or tampered with, are not accepted for returns or refunds. Our return policy does not cover ordinary wear and tear or damage caused by improper use or accidents.
  • Microscope slides, coverslips, and eye guards are non-returnable.
  • Items marked "Final Sale" are not eligible for return or refund due to change of mind. We are committed to ensuring the quality of all our products. If you receive a final sale item that has an issue, please contact us as soon as possible, and we will resolve any issue on a case by case basis.

When packaging the return, protect the item and original packaging.

  • We recommend using the original packaging materials to ensure the product is safe during return shipping.
  • If you do not have the original packaging materials, and there is extra room in the box, fill the extra space with padding (paper or shipping peanuts) so the product won't move around during transportation.

Customers are responsible for the return shipping label cost, if the product was not defective.

It can take up to 7 business days for an item to reach us once you ship it. Once we receive the item, it takes 5-7 business days to process the return and refund.

If you have any questions, please an email us at sales@bolioptics.com

Product Description


Condition: New
Technical Specifications
SZ02020235 Trinocular Zoom Stereo Microscope
Optical System Specifications
Optical SystemFinite
System Optical Magnification6.7-45X
Expandable System Optical Magnification (Optional Parts Required)2-270X
Total Magnification6.7-45X
Standard Eyepiece10X High Eyepoint Eyepiece
Standard Objective1X Built-in Objective
System Field of View Dia. 4.9-32.8mm
Expandable System Field of View Dia. 1-109.5mm
System Working Distance100mm
Expandable System Working Distance26-287mm
Trinocular Zoom Body
50/50 True-Trinocular Zoom Body
Body Optical SystemFinite
Body Magnification6.7-45X
Zoom Range0.67-4.5X
Zoom Ratio1:6.7
Zoom Operating ModeWith Two Horizontal Knobs
Observation MethodTrinocular
Body Mounting Size for Stand Dia. 76mm
Body Mount Type for CouplerFastening Screw
Body Mount Size for Coupler38x34mm
Nosepiece Adapter Size for Ring Light Dia. 54mm
Eye Tube Adjustment ModeCompensating
Eye Tube Angle45°
Erect/Inverted ImageErect image
Eye Tube Rotatable360° Degree Rotatable
Interpupillary Adjustment54-75mm
Eye Tube Inner Diameter Dia. 30mm
Eye Tube Diopter Adjustable±5°
Image Port Switch Mode50/50 True-Trinocular
Eyepiece TypeStandard Eyepiece
Eyepiece Optical Magnification10X
Plan EyepiecePlan Eyepiece
Eyepiece Size for Eye Tube Dia. 30mm
Eyepiece Field of View Dia. 22mm
Eyepoint TypeHigh Eyepoint Eyepiece
Eyepiece Size for Reticle Dia. 24mm
Eye Guard InstallationIndependent Eye Guard
Eye Guard Mount Size Dia. 36mm
Built-in Objective Magnification1X
Objective Working Distance100mm
Objective Screw ThreadM48x0.75mm
Surface TreatmentSpray Paint
MaterialMetal
ColorWhite
Net Weight1.51kg (3.33lbs)
Ring Adapter
Ring Adapter Outer Diameter Dia. 49.5mm
Ring Adapter Screw ThreadM48x0.75mm
Ring Adapter SlotTwo cut slots
Surface Treatment Polished Aluminum
MaterialAluminum
ColorWhite
Net Weight0.02kg (0.04lbs)
Applied FieldFor FS0801, SZ0801, SZ0802, SZ0501, SZ0502, SZ0503, SZ0702, SZ1901, FS0503 Series Microscope
Post Stand
76mm Post Stand
Stand TypePost Stand
Holder Adapter Type Dia. 76mm Scope Holder
Vertical Post Height305mm
Maximum Vertical Post Extended Length150mm
Vertical Post Diameter Dia. 32mm
Base TypeTable Base
Base ShapeRectangle
Base Mounting SizeM29x1.5-6h
Base Dimensions320x305x16mm
Focus ModeManual
Focus Distance50mm
Coarse Focus Distance per Rotation21mm
Focusing Knob Tightness AdjustableTightness Adjustable
Center Distance from Hole to Scope Holder150mm
Surface TreatmentPlastic Spray Coating
MaterialMetal
ColorWhite
Net Weight3.25kg (7.17lbs)
Dimensions320x305x474mm (12.598x12.008x18.661 in. )
Microscope Plate
95x5mm Black White Plate
Plate TypeBlack White Plate
Plate Size Dia. 95x5mm
MaterialPlastic (ABS)
ColorBlack, White
Applied FieldFor ST0201, ST0501, ST1901, ST0801, ST0802 Series Post Stand. ST0203, ST0204 ST0403 Series Track Stand
Other Parameters
Surface TreatmentSpray Paint
MaterialMetal
ColorBlack, White
Net Weight5.15kg (11.35lbs)
Series
SZ0501SZ02020235
Warranty

5/1 Years

Certification
Contains  
Parts Including
PictureP/NProduct Name
SZ0501115150/50 True-Trinocular Zoom Body
SZ05014911Ring Adapter
ST0201110276mm Post Stand
Desiccant Bag1 Bag
Packing  
Packaging TypeCarton Packaging
Packaging MaterialCorrugated Carton
Packaging Dimensions(1)36x20x27cm (14.173x7.874x10.630″)
Packaging Dimensions(2)38x36x19cm (14.961x14.173x7.480″)
Inner Packing MaterialPlastic Bag
Ancillary Packaging MaterialsExpanded Polystyrene
Gross Weight6.20kg (13.67lbs)
Minimum Packaging Quantity1pc
Transportation CartonCarton Packaging
Transportation Carton MaterialCorrugated Carton
Transportation Carton Dimensions(1)36x20x27cm (14.173x7.874x10.630″)
Transportation Carton Dimensions(2)38x36x19cm (14.961x14.173x7.480″)
Total Gross Weight of Transportation(kilogram)6.20
Total Gross Weight of Transportation(pound)13.67
Quantity of One Transportation Carton2pc

Microscope Optical Data Sheet
P/NObjectiveObjective Working DistanceEyepiece
SZ05011151   (10X  Dia. 22mm)SZ05013411   (15X  Dia. 16mm)SZ05013611   (20X  Dia. 12mm)SZ05013711   (25X  Dia. 9mm)SZ08013811   (30X  Dia. 9mm)
MagnificationField of View(mm)MagnificationField of View(mm)MagnificationField of View(mm)MagnificationField of View(mm)MagnificationField of View(mm)
SZ050141110.3X287mm2.01-13.5X16.3-109.45mm3.02-20.25X11.85-79.6mm4.02-27X8.89-59.7mm5.03-33.75X6.67-44.78mm6.03-40.5X6.67-44.78mm
SZ050141210.4X217mm2.68-18X12.22-82.09mm4.02-27X8.89-59.7mm5.36-36X6.67-44.78mm6.7-45X5-33.58mm8.04-54X5-33.58mm
SZ190242110.5X177mm3.35-22.5X9.78-65.67mm5.03-33.75X7.11-47.76mm6.7-45X5.33-35.82mm8.38-56.25X4-26.87mm10.05-67.5X4-26.87mm
SZ050143110.7X120mm4.69-31.5X6.98-46.91mm7.03-47.25X5.08-34.12mm9.38-63X3.81-25.59mm11.72-78.75X2.86-19.19mm14.07-94.5X2.86-19.19mm
SZ050111511X100mm6.7-45X4.89-32.84mm10.05-67.5X3.56-23.88mm13.4-90X2.67-17.91mm16.75-112.5X2-13.43mm20.1-135X2-13.43mm
SZ050145111.5X47mm10.05-67.5X3.26-21.89mm15.08-101.25X2.37-15.92mm20.1-135X1.78-11.94mm25.13-168.75X1.33-8.96mm30.15-202.5X1.33-8.96mm
SZ050146112X26mm13.4-90X2.44-16.42mm20.1-135X1.78-11.94mm26.8-180X1.33-8.96mm33.5-225X1-6.72mm40.2-270X1-6.72mm
1. Magnification=Objective Optical Magnification * Body Magnification * Eyepiece Optical Magnification
2. Field of View=Eyepiece Field of View /(Objective Optical Magnification*Body Magnification)
3. The Darker background items are Standard items, the white background items are optional items.
Video Microscope Optical Data Sheet
P/NObjective Coupler
SZ05016111  (0.35X)SZ07026131  (0.5X)SZ05016132  (0.5X)SZ05016151  (1X)SZ07026151  (1X)
MagnificationMagnificationMagnificationMagnificationMagnification
SZ050141110.3X0.07-0.47X0.1-0.68X0.1-0.68X0.2-1.35X0.2-1.35X
SZ050141210.4X0.09-0.63X0.13-0.9X0.13-0.9X0.27-1.8X0.27-1.8X
SZ190242110.5X0.12-0.79X0.17-1.12X0.17-1.12X0.34-2.25X0.34-2.25X
SZ050143110.7X0.16-1.1X0.23-1.58X0.23-1.58X0.47-3.15X0.47-3.15X
SZ050111511X0.23-1.58X0.34-2.25X0.34-2.25X0.67-4.5X0.67-4.5X
SZ050145111.5X0.35-2.36X0.5-3.38X0.5-3.38X1.01-6.75X1.01-6.75X
SZ050146112X0.47-3.15X0.67-4.5X0.67-4.5X1.34-9X1.34-9X
1. Magnification=Objective Optical Magnification * Body Magnification * Coupler Magnification
Camera Image Sensor Specifications
No.Camera Image Sensor SizeCamera image Sensor Diagonal
(mm)(inch)
11/4 in. 4mm0.157"
21/3 in. 6mm0.236"
31/2.8 in. 6.592mm0.260"
41/2.86 in. 6.592mm0.260"
51/2.7 in. 6.718mm0.264"
61/2.5 in. 7.182mm0.283"
71/2.3 in. 7.7mm0.303"
81/2.33 in. 7.7mm0.303"
91/2 in. 8mm0.315"
101/1.9 in. 8.933mm0.352"
111/1.8 in. 8.933mm0.352"
121/1.7 in. 9.5mm0.374"
132/3 in. 11mm0.433"
141/1.2 in. 12.778mm0.503"
151 in. 16mm0.629"
161/1.1 in. 17.475mm0.688"
Digital Magnification Data Sheet
Image Sensor SizeImage Sensor Diagonal sizeMonitor
Screen Size (24in)
Digital Zoom Function
1/3 in. 6mm101.6
1. Digital Zoom Function= (Screen Size * 25.4) / Image Sensor Diagonal size
Microscope Optical and Digital Magnifications Data Sheet
ObjectiveCouplerCameraMonitorVideo Microscope Optical MagnificationsDigital Zoom FunctionTotal MagnificationField of View (mm)
PNMagnificationPNMagnification Image Sensor SizeImage Sensor Diagonal sizeScreen Size
SZ050141110.3XSZ050161110.35X1/3 in. 6mm24in0.07-0.47X101.67.11-47.75X12.77-85.71mm
SZ050141110.3XSZ050161320.5X1/3 in. 6mm24in0.1-0.68X101.610.16-69.09X8.82-60mm
SZ050141110.3XSZ070261310.5X1/3 in. 6mm24in0.1-0.68X101.610.16-69.09X8.82-60mm
SZ050141110.3XSZ050161511X1/3 in. 6mm24in0.2-1.35X101.620.32-137.16X4.44-30mm
SZ050141110.3XSZ070261511X1/3 in. 6mm24in0.2-1.35X101.620.32-137.16X4.44-30mm
SZ050141210.4XSZ050161110.35X1/3 in. 6mm24in0.09-0.63X101.69.14-64.01X9.52-66.67mm
SZ050141210.4XSZ050161320.5X1/3 in. 6mm24in0.13-0.9X101.613.21-91.44X6.67-46.15mm
SZ050141210.4XSZ070261310.5X1/3 in. 6mm24in0.13-0.9X101.613.21-91.44X6.67-46.15mm
SZ050141210.4XSZ050161511X1/3 in. 6mm24in0.27-1.8X101.627.43-182.88X3.33-22.22mm
SZ050141210.4XSZ070261511X1/3 in. 6mm24in0.27-1.8X101.627.43-182.88X3.33-22.22mm
SZ190242110.5XSZ050161110.35X1/3 in. 6mm24in0.12-0.79X101.612.19-80.26X7.59-50mm
SZ190242110.5XSZ050161320.5X1/3 in. 6mm24in0.17-1.12X101.617.27-113.79X5.36-35.29mm
SZ190242110.5XSZ070261310.5X1/3 in. 6mm24in0.17-1.12X101.617.27-113.79X5.36-35.29mm
SZ190242110.5XSZ050161511X1/3 in. 6mm24in0.34-2.25X101.634.54-228.6X2.67-17.65mm
SZ190242110.5XSZ070261511X1/3 in. 6mm24in0.34-2.25X101.634.54-228.6X2.67-17.65mm
SZ050143110.7XSZ050161110.35X1/3 in. 6mm24in0.16-1.1X101.616.26-111.76X5.45-37.5mm
SZ050143110.7XSZ050161320.5X1/3 in. 6mm24in0.23-1.58X101.623.37-160.53X3.8-26.09mm
SZ050143110.7XSZ070261310.5X1/3 in. 6mm24in0.23-1.58X101.623.37-160.53X3.8-26.09mm
SZ050143110.7XSZ050161511X1/3 in. 6mm24in0.47-3.15X101.647.75-320.04X1.9-12.77mm
SZ050143110.7XSZ070261511X1/3 in. 6mm24in0.47-3.15X101.647.75-320.04X1.9-12.77mm
SZ050111511XSZ050161110.35X1/3 in. 6mm24in0.23-1.58X101.623.37-160.53X3.8-26.09mm
SZ050111511XSZ050161320.5X1/3 in. 6mm24in0.34-2.25X101.634.54-228.6X2.67-17.65mm
SZ050111511XSZ070261310.5X1/3 in. 6mm24in0.34-2.25X101.634.54-228.6X2.67-17.65mm
SZ050111511XSZ050161511X1/3 in. 6mm24in0.67-4.5X101.668.07-457.2X1.33-8.96mm
SZ050111511XSZ070261511X1/3 in. 6mm24in0.67-4.5X101.668.07-457.2X1.33-8.96mm
SZ050145111.5XSZ050161110.35X1/3 in. 6mm24in0.35-2.36X101.635.56-239.78X2.54-17.14mm
SZ050145111.5XSZ050161320.5X1/3 in. 6mm24in0.5-3.38X101.650.8-343.41X1.78-12mm
SZ050145111.5XSZ070261310.5X1/3 in. 6mm24in0.5-3.38X101.650.8-343.41X1.78-12mm
SZ050145111.5XSZ050161511X1/3 in. 6mm24in1.01-6.75X101.6102.62-685.8X0.89-5.94mm
SZ050145111.5XSZ070261511X1/3 in. 6mm24in1.01-6.75X101.6102.62-685.8X0.89-5.94mm
SZ050146112XSZ050161110.35X1/3 in. 6mm24in0.47-3.15X101.647.75-320.04X1.9-12.77mm
SZ050146112XSZ050161320.5X1/3 in. 6mm24in0.67-4.5X101.668.07-457.2X1.33-8.96mm
SZ050146112XSZ070261310.5X1/3 in. 6mm24in0.67-4.5X101.668.07-457.2X1.33-8.96mm
SZ050146112XSZ050161511X1/3 in. 6mm24in1.34-9X101.6136.14-914.4X0.67-4.48mm
SZ050146112XSZ070261511X1/3 in. 6mm24in1.34-9X101.6136.14-914.4X0.67-4.48mm
1. Video Microscope Optical Magnifications=Objective Optical Magnification * Body Magnification * Coupler Magnification
2. Digital Zoom Function= (Screen Size * 25.4) / Image Sensor Diagonal size
3. Total Magnification= Video Microscope Optical Magnifications * (Screen Size * 25.4) / Image Sensor Diagonal size
4. Field of View (mm)= Image Sensor Diagonal size / Video Microscope Optical Magnifications
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