Offering the best quotes for your research!
New and used scientific instruments
🚚 Shipping Worldwide 🌎
✉️ info@questpair.com
Unitron Z645 Zoom Binocular Stereo Microscope with Articulating Arm and Quad LED Ring Light
Product Description
The Unitron Z645 stereo microscope features precision optics designed to provide sharp, distortion-free images across the entire field of view, suitable for research, inspection, and education. It supports a zoom range from 0.67x to 4.5x using standard 10x eyepieces, offering a total magnification range of 6.7x to 45x with defined click stops for repeatability.
-
Optical System:
- Binocular viewing head with a 45° viewing angle
- Widefield 10x/22mm focusing eyepieces
- 1.0x glass lens shield
- Zoom ratio of 6.7:1, magnification click stops at 0.67, 0.8, 1, 1.2, 1.5, 2, 2.5, 3, 3.5, 4, and 4.5
- Field of view ranges from 32.8 mm to 4.8 mm without auxiliary lenses
- Interpupillary distance adjustable between 52 mm and 76 mm
-
Mechanical and Illumination Features:
- 177 mm working distance for sample handling ease
- Quadrant LED ring light (Catalog #15858) with external intensity and quadrant controls for adjustable illumination
- Articulating arm stand providing lockable 14.5” vertical movement and 3’ lateral scan range
- Mount options include horizontal or vertical c-clamps and Bonder Arm (E-Arm) for flexible attachment
- Airtight and anti-mold construction ensuring durability in various lab environments
-
Additional Information:
- Shipping weight: 25 lbs
- Optional accessories available: camera adapters for trinocular models, auxiliary lenses, eyepiece variants, and camera integration options.
Item Stats
Documents
About QuestPair
Our Mission
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
Why Choose Us
Founded by scientists for scientists, we understand your challenges. Our AI-powered platform offers transparent pricing, verified quality, and expert support, ensuring you find the perfect equipment for your research needs.
Verified Quality
Every piece of equipment undergoes thorough verification by our expert team, ensuring reliability and performance.
Cost Efficiency
Access both new and premium pre-owned equipment, saving up to 40% without compromising on quality.
Expert Support
Our dedicated team provides personalized guidance throughout your equipment procurement journey.
Ready to Transform Your Research?
Join thousands of biotech scientists who trust QuestPair for their equipment needs.
What customers think about QuestPair
Brilliant service. Everything arrived and was exactly as expected
Jon Welburn
Great customer service! Got me great options for the equipment I was looking for and in a timely manner.
Pamela
Space Lab Technologies, LLCHarm is very responsive to help me find the right equipment. The product I received is in a good condition.
Ph.D. Hsin-Wen Liang
Northeastern UniversityFrom €1,892.99*ex. VAT
In Stock
Get a quote within one business day
Verified equipment
Trusted warranties & returns
Safe payment and fast delivery
Didn't find what you're looking for?
Our sales team specializes in sourcing custom and hard-to-find products to meet your exact specifications. Submit a request for a tailored quote.
Frequently Asked Questions
Is this equipment new or refurbished?
How long does shipping take?
What about warranty and returns?
Why request a quote?
Need help choosing the right tool?
- Accurate policy information specific to your chosen product
- Clear understanding of warranty coverage and terms
- Detailed return policy explanation
- Transparent shipping options and costs
Customer Service
Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.
We are available to assist you Mon-Fri, 10am - 5pm CET.