Common Stereo Microscope Head For Electronic Repair

Description The most common type of Soldering Microscope Heads, Commonly Used SZM7X45 7X-45X Continuous Zoom Trinocular Stereo Microscope Head Replacement. DG7X60 7X-60X/ST8X50 8X-50X /SZ6745 6.7X-45X 360 Degree Rotatable 45 degree Inclined Binocular Microscope Head Replacement. Suitable for cell phone repair, motherboard repair, soldering desoldering PCB observation. SZM7X45 Parameters: Type: Continuous zoom trinocular stereo microscope Total Magnification: Original 7X~45X (Enlarged to 90X with 20X eyepiece) Observation tube: Trinocular Eyepiece: WF20X Objective lens: 0.7X~4.5X continuous magnification DG7X60 Parameters: Head: 360 degree rotatable 45 degree inclined binocular Eyepieces: WF10X/22MM Zoom Magnification:0.7-6x Field of View:31.4mm-3.7mm Magnification:7x-60x Working Distance:120mm Installation diameter: 76mm Adjustable eyepiece:Standard WF10X22,High angle wide angle eyepiece, provide convenience for observers wearing glasses SZ6745 Parameters: Head: 45-degree inclined 360-degree swiveling binocular Eyepiece: 30mm extreme wide field high-eye point WH10X/22 Objective: 0.67-4.5X Zoom Range: 6.7:1 Diopter Adjustment: ±5dp Interpupillary Distance: 2-3/4" - 2-15/16"(47-75mm) Field of View: 1-3/8" (35mm) Working Distance: 4" (100mm) Head Mounting Size: 3" (76mm) in diameter Accessory Mounting Size: 1-7/8" (48mm female thread) in diameter ST8X50 Parameters: Head: 45 degree inclined 360 degree swiveling binocular Eyepiece: 30mm extreme widefield focus-adjustable 10X/22 Objective: 0.8X-5.0X Diopter Adjustment: +/-5dp Interpupillary Distance: 2-0" - 2-15/16"(52-75mm) Working Distance: 4.5" (115mm) 0.4X reduction lens