Amscope 3.5X-90X Trinocular Zoom Stereo Microscope Head

Sku: SM3590T-3PL

Key Features

 

This is a 3.5X-90X zoom magnification trinocular stereo microscope head. It includes two Barlow lenses (0.5X & 2.0X), a pair of super widefield high-eyepoint 10X eyepieces and foldable eyeguards. It comes with 45-degree inclined 30mm eyetubes with diopter. Its trinocular port enables to add photo or video capability. The microscope provides sharp clear erect stereo images over a large zoom magnification range. Its super widefield optics and high-eyepoint design ensure an easy and comfortable observation. This microscope head fits stands with a 3" (76mm in diameter) collar.

Features:


Specifications

Microscope Head

Head Type

Trinocular

Optical System

Greenough stereoscopic

Ocular Incline

45°

Interpupillary Adjustment

Compensation-free gemel, 54-76mm

Ocular-port Diameter

30mm

Dioptric Adjustment

Both oculars, ±5dp

Eyepieces

10X FN20mm wide-field, high-eyepoint

Objective Lenses

0.7X-4.5X zoom

Objective Numerical Aperture

0.065 @ 4.5X
0.02 @ 0.7X

Objective Resolution

195 lp/mm @ 4.5X
60 lp/mm @ 0.7X

Field-of-View (10X Eyepieces)

4.4mm-28.6mm

Working Distance

4" (100mm)

Auxiliary Lens Mount

48mm

Collar Mounting Size

76mm (3")

Photo-port

CX-type slide-adjustable 23mm photo-tube

2.0X Barlow Lens

Modifier

2.0X

Objective Resolution

390 lp/mm @ 9X

Objective Magnification Range

1.4X-9X

Working Distance

4" (100mm)

Field-of-View (10X Eyepieces)

2.2mm-14.3mm

0.5X Barlow Lens

Modifier

0.5X

Objective Magnification Range

0.35X-2.25X

Working Distance

4" (100mm)

Field-of-View (10X Eyepieces)

8.9mm-57mm

Magnification Chart

Eyepiece

Objective

Standard

0.5X Barlow

2.0X Barlow

10X

7X-45X

3.5X-22.5X

14X-90X



Packing List:



Shipping & Handling:

  • FREE Standard Shipping within the European Union 

Return Policy

We offer 30 days from the date of receipt (verified by tracking information) to request a return on a unit. To do so, please send us a message through eBay member to member messages, with your reason for return, requesting an RMA number.

Note that shipping costs are borne by the customer. Returns requested after 30 days are not valid, and any returns sent without an RMA number will be returned to sender at the sender's expense. Also, please insure all items shipped back, as damage to items by the courier during the return shipment to us are not covered otherwise.

Please keep all original packing materials, as they are required for return (or a 10% restocking fee will be charged). Returned items must be in new/usable condition unless defective on arrival to you.

Warranty Information

We, AmScope, provide all warranty services. Please feel free to contact us whenever you need help by messaging us from the store you purchased the product from.

  • Five Year Warranty for Microscopes - All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts.
  • One Year Warranty for Accessories - All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty.

Note: Buyers bear the cost of shipping and handling cost round trip for warranty services. Warranty does not cover consumable accessories and parts such as bulbs.

Warranty service times vary throughout the year, and are processed in a first come, first serve manner, when parts are available and in stock. Most repairs/replacements are done within 1-2 weeks, however if there is a long line during the busy season, or if your parts need to be ordered from our manufacturer, processing times can be up to 6-8 weeks. We appreciate your patience and understand everyone has a critical need for their unit, and do everything we can to ensure that these requests are handled as quickly as possible.

Defective/Missing Items

For defective items or any missing items from your order, please contact us right away to let us know of the issue.

We allow a 30 day period (from the date of receipt of the item in the mail) to report such issues--any items missing after that time frame will need to be purchased, and any defective items will be treated as warranty issues for repair or replacement only (no returns for refund).

For missing items and broken items, we do require a picture of the shipping label on the box, and of the items that arrived with your unit for verification before we can send any missing items or replacements to you.

Return Procedure

To initiate an RMA, please send us a message through the store you purchased it from. Include your order number, reason for return, and if any pictures are required for your claim, please include them also.

From there, we will process within 24-72 hours, and if approved, issue you an RMA number and instructions on where to mail your unit back to. If qualifying for return shipping covered by us (for defective items within 30 days of receipt), your return label may take another 24-48 hours to process and be received in your email inbox.

Follow the issued instructions, and once received, we will process the item in, and check to ensure everything is there. We will contact you when the item is ready for return shipping (if a warranty request), or simply issue your refund with the appropriate deductions (if any) once processed.

Processing is done first come, first serve, and can take between 1-4 weeks to process (depending on how many requests we currently have in queue). We thank you for your patience while we work on your request