The LW Scientific i4 Infinity binocular laboratory microscope (i4M-BN4A-iPL3) delivers exceptional optical performance for clinical and research applications. This professional-grade binocular laboratory microscope features infinity-corrected plan optics with superior imaging quality. Professional Binocular Laboratory Microscope Features The i4 Infinity microscope includes four infinity plan objectives (4X, 10X, 40XR, 100XR oil) providing 40X to 1000X magnification. LED "daylight" illumination ensures consistent, cool lighting with extended bulb life. The Siedentopf binocular head rotates 360° with adjustable interpupillary distance (48-75mm) for comfortable viewing. Advanced Optical System Infinity-corrected optics eliminate spherical aberration and deliver flat-field imaging. The 30-year anti-fungal lens coating protects all optical elements. This binocular laboratory microscope features a 1.25 NA Abbe condenser with iris diaphragm for optimal contrast and resolution. Ergonomic Design & Precision Controls The mechanical stage (133mm x 143mm) provides coaxial X/Y controls with 78mm x 50mm travel range. Coarse focus adjustment offers 15mm range while fine focus provides 2μm graduation. The rotating head adjusts height for taller users, ensuring ergonomic comfort during extended use. Clinical & Research Applications Ideal for: Hematology and cytology analysis Microbiology specimen examination Pathology and histology studies Veterinary diagnostics University research laboratories Clinical laboratory settings Specifications Optical System: Infinity-correctedHead Type: Binocular SiedentopfObjectives: 4X, 10X, 40XR, 100XR (oil)Eyepieces: WF10X/18mmMagnification: 40X-1000XIllumination: LED variable intensityStage: Mechanical, 133mm x 143mmCondenser: Abbe NA 1.25Dimensions: 6.1"W x 10.7"L x 14.1"HWeight: 16 lbs Included Accessories Each binocular laboratory microscope includes dust cover, immersion oil, colored filters, spare fuse, and power cord (100-240V, 50-60Hz). The i4 Infinity microscope is backed by a 1-year electronics warranty and lifetime optics warranty. Why Choose the i4 Infinity? This binocular laboratory microscope combines professional-grade optics with exceptional value. The modular design allows future upgrades including phase contrast, darkfield, and digital camera attachments. Energy-efficient LED technology reduces operating costs while providing superior illumination. Order your LW Scientific i4 Infinity microscope today for reliable laboratory performance.