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Optical System
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Parallel Optical Zoom System
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Zoom Range
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1x to 6.3x
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Zoom Ratio
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6.3:1
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Total Magnification
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5x to 378x depending on eyepiece and objective used (7.5x to 525x when coaxial episcopic illuminator is attached)
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Distance between Optical Axes:
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22mm
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Zooming Knob
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Coaxial control knobs on both sides, with clickstops (on/off), magnification indicated
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Aperture Diaphragm
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(Option)
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Objective Lenses
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P-Achro 0.5x, P-Plan 1x, P-ERG Plan 1x ERGO, P-Plan Apo 0.5x, ED Plan 0.75x, P-Plan Apo 1x, P-ED Plan 1.5x, P-ED Plan 2x
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Objective Mounting
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Screw Mounting to Zoom Body: M58 x 1.25 internal diameter to accept accessories: M55 x 0.75 external diameter: diameter 60mm
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Eyepiece Tubes
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Binocular Eyepiece Tube, 20° Inclination, Interpupilary Distance: 48-75mm
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Eyepiece Tubes
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Low Eyelevel Eyepiece Tube, 20° Inclination, Interpupilary Distance: 48-75mm
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Eyepiece Tubes
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Tilting Binocular Eyepiece Tube, 0 - 30° Inclination, Interpupilary Distance: 48-75mm
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Eyepiece Tube Mounting
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54mm diameter; 60° round dovetail
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Eyepieces with Diopter Adjustment
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C-W 10x (F.N. 22); C-W 15x (F.N.16); C-W 20x (F.N. 12.5); C-W 30x (F.N. 7)
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Focusing Mounts (Mount A)
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C-FMA Focusing Mount A, Ring Diameter: 76mm; Stroke: 40mm; Distance between center of focus mount and center of post: 101mm; Diameter of opening for post: 24.5mm
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Focusing Mounts (Mount B)
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C-FMB Focusing Mount B, Ring Diameter: 76mm; Stroke: 50mm; Distance between center of focus mount and center of post: 148; Diameter of opening for post: 15.8mm
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Focusing Mounts (Mount C)
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C-FMB Focusing Mount C, Ring Diameter: 76mm; Stroke: 50mm; distance between center of cous mount and center of post: 160mm; Diameter of opening for post: 32mm
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Stands
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C-PS Plain Focusing Stand; C-PSC Compact Plain Focusing Stand; C-DS Diascopic Stand S; Duplex Epi/Dia Focusing Stand; C-PS160 Plain Stand; C-DSS Advanced Diascopic Stand; C-DSD Enhanced OCC (Oblique Coherent Contrast) Stand; C-BD Brightfield/Darkfield Diascopic Stand; C-US-1 Universal Table Clamp Stand 1; C-US-2 Universal Table Stand 2; US-3 Universal Table Stand; P-THS Teaching Head Stand (requires P-THSS Teaching Bridge)
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Illumination Systems:
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P-FLA2 FL Epi Fluorescence Attachment with 4 position slider for up to 3 fluorescence filter sets with one open position, optional photo/video port can be added to integrated beamsplitter; P-ICI2 Coaxial Episcopic Illuminator (12V/100W halogen) (Intermediate magnification 1.5x); 150W High Intensity Fiber Optic Light Source, single and double gooseneck light pipes and ringlights available; 30W Fiber Optic Light Source (single gooseneck light pipe included), double gooseneck light pipes and ringlights available; G-LS 6V/10W Illuminator; G-LS 6V/10W Illuminator with articulated arm; 6V/20W Illuminator with articulated arm; C-Fluorescent Ring Illuminator with built-in transformer, intensity light switch; Epi-Fluorescence Illumiantor with optional photo tube.
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Beamsplitters:
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P-IBSS Single Port Beamsplitter, Split: 100/100:0 100/50:50; P-IBSD Dual Port Beamsplitter, Split: 100/100:0/0, 50/50:50/50, 0/100:100/0
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P-THSS Teaching Bridge:
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Side-by-side (requires dedicated teaching bridge stand) (P-IDT Drawing
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