LW Scientific. The Z4 Zoom Stereo Microscope delivers laboratory-grade precision with smooth zoom magnification from 7x to 45x using included 10x eyepieces. Z4M-BZM7-7LL3 features dual LED illumination for brilliant 3-D depth of focus, ideal for embryo transfer, dissection, industrial inspection, and biological research.
Specifications
| Specification | Detail |
|---|---|
| Magnification | 7x to 45x (up to 180x with optional lenses) |
| Objectives | 0.7x to 4.5x hard-coated zoom optics |
| Head | Binocular, inclined 45°, rotates 360° |
| Eyepieces | WF10x/20mm high-point with rubber guards |
| Working distance | 101.6mm |
| Optical field of view | 20mm |
| Interpupillary distance | 50-75mm |
| Maximum specimen height | 180mm |
| Illumination | Dual LED (transmitted and incident) |
| Base dimensions | 8" × 10.5" |
Compare the Z4 Zoom Stereo Family
| Model | Head | Zoom | Stand | Best for |
|---|---|---|---|---|
| Z4M-BZM7-7LL3 (this model) | Binocular | 7×–45× | Dual-LED pole | General stereo work |
| Z4M-TZM7-7LL3 | Trinocular | 7×–45× | Dual-LED pole | Camera-ready imaging |
| Z4M-BZM7-EML3 | Binocular | 7×–45× | Embryo-GLO + reticle | Embryo transfer / IVF |
| Z4M-TZM7-EML3 | Trinocular | 7×–45× | Embryo-GLO + reticle | IVF + documentation |
| Z4M-BZM7-PA77 | Binocular | 3.5×–45× | Flex-arm (no light) | Large-part inspection |
All Z4 Zoom models offer continuous zoom with WF10× eyepieces.
Applications
Infinity-corrected optics deliver sharp, distortion-free images across the entire zoom range. The modular design accommodates various accessories, enhancing versatility for medical, veterinary, dental, forensic, and electronics applications.
Frequently Asked Questions
What magnification does the Z4M-BZM7-7LL3 provide?
The LW Scientific Z4 Zoom Stereo Microscope Z4M-BZM7-7LL3 offers 7×–45× magnification.
What viewing head does the Z4M-BZM7-7LL3 have?
The Z4M-BZM7-7LL3 has a binocular head.
What is the Z4M-BZM7-7LL3 designed for?
The Z4M-BZM7-7LL3 is designed for inspection, dissection, and QC work.
Parts and accessories for the Z4 Zoom Stereo Microscope
LW Scientific lists these 10 part numbers for Z4M-BZM7-7LL3:
| Part number | Part | Type | Price |
|---|---|---|---|
| Z4E-1020-30HP | 10x/20 mm High-Point Stereo Eyepiece | Microscope Eyepieces | $70.80 |
| Z4E-1020-WRHP | 10x/20 mm High-Point Stereo Eyepiece with Reticle | Microscope Eyepieces | $118.80 |
| MSE-1615-3077 | 16x/15 mm Eyepiece, 30 mm | Microscope Eyepieces | $60.00 |
| MSE-2012-30HP | 20x/12 mm Eyepiece, 30 mm | Microscope Eyepieces | $70.80 |
| Z4H-BSF7-77SE | Z4 Zoom Binocular Head with 10x Eyepieces | Microscope Heads & Camera Tubes | $1,000.00 |
| Z4H-TRI7-77SE | Z4 Zoom Trinocular Head with 10x Eyepieces | Microscope Heads & Camera Tubes | $1,400.00 |
| Z4P-LNS7-050X | 0.5x Auxiliary Lens for Z4 | Stereo Microscope Stands, Arms & Lenses | $130.00 |
| DMB-BSED-7LL3 | Dual-LED Stereo Stand, 76 mm Focus Rack | Stereo Microscope Stands, Arms & Lenses | $500.00 |
| Z4B-EMBR-77L3 | Embryo-GLO Stand with Tilt-Mirror Illumination | Stereo Microscope Stands, Arms & Lenses | $1,500.00 |
| Z3B-BMS7-PA77 | Pneumatic Flex Arm on C-Clamp, 76 mm Head Holder | Stereo Microscope Stands, Arms & Lenses | $1,000.00 |
Browse by type: Microscope Eyepieces, Microscope Heads & Camera Tubes, Stereo Microscope Stands, Arms & Lenses.
Every LW Scientific part number is on the LW Scientific catalog page, which filters by the model you own.
