Motic BA310POL Binocular Microscope

Based on the success of its popular BA Microscope Series for biomedical applications, Motic is pleased to introduce the BA310POL, an extremely powerful yet affordable polarization microscope for transmitted light samples. The BA310POL is designed for the examination of birefringent samples from petrography and mineralogy, and can also be used for the synthetic materials industry where repeatable observations can be performed with efficiency and reliability. The BA310POL also works especially well in educational applications of material professions, where affordability and ease-of-use are the key requirements. Specifications Model BA310 POL Binocular BA310 POL Trinocular (0:100 option) BA310 POL Trinocular (20:80 option) Observation tube Binocular head, Siedentopf type Trinocular head, Siedentopf type Trinocular head, Siedentopf type Optical system Colour Corrected Infinity Optical System (CCIS®) Colour Corrected Infinity Optical System (CCIS®) Colour Corrected Infinity Optical System (CCIS®) Condenser Focusable and centerable Achromat Swing-out Abbe condenser N.A. 0.90/0.13 (strain-free) Focusable and centerable Achromat Swing-out Abbe condenser N.A. 0.90/0.13 (strain-free) Focusable and centerable Achromat Swing-out Abbe condenser N.A. 0.90/0.13 (strain-free) Diaphragm Iris diaphragm Iris diaphragm Iris diaphragm Diopter adjustment On both eyepieces, +/- 5 diopter On both eyepieces, +/- 5 diopter On both eyepieces, +/- 5 diopter Eyepieces Widefield N-WF10X/20mm with diopter adjustment and cross reticle on right eyepiece Widefield N-WF10X/20mm with diopter adjustment and cross reticle on right eyepiece Widefield N-WF10X/20mm with diopter adjustment and cross reticle on right eyepiece Filter holder On top of the illuminator with fixing cap On top of the illuminator with fixing cap On top of the illuminator with fixing cap Fine focus precision 2µm 2µm 2µm Focus mechanism Coaxial coarse and fine focusing system with tension adjustment Coaxial coarse and fine focusing system with tension adjustment Coaxial coarse and fine focusing system with tension adjustment Focusing stroke 17mm 17mm 17mm Illumination features Rotatable polarizer 360° Rotatable polarizer 360° Rotatable polarizer 360° Inclination 30° inclined, 360° rotating 30° inclined, 360° rotating 30° inclined, 360° rotating Interpupillary distance 55-75mm 55-75mm 55-75mm Nosepiece Reversed quadruple, single centerable positions Reversed quadruple, single centerable positions Reversed quadruple, single centerable positions Objective classification CCIS® EC Plan Achromatic (strain-free), DIN CCIS® EC Plan Achromatic (strain-free), DIN CCIS® EC Plan Achromatic (strain-free), DIN Objective mounting thread W 4/5"x1/36" (RMS standard) W 4/5"x1/36" (RMS standard) W 4/5"x1/36" (RMS standard) Objectives 4X/0.10 (WD 15.9mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.5mm), 60X/0.80/S (WD 0.35mm) 4X/0.10 (WD 15.9mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.5mm), 60X/0.80/S (WD 0.35mm) 4X/0.10 (WD 15.9mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.5mm), 60X/0.80/S (WD 0.35mm) Polarization Swing in/out Swing in/out Swing in/out Stage Circular rotating 360°, lockable Circular rotating 360°, lockable Circular rotating 360°, lockable Stage size Ø160mm Ø160mm Ø160mm Stand type Upright Upright Upright Standard contrast technique Brightfield, polarizing Brightfield, polarizing Brightfield, polarizing Transmitted illumination Koehler Quartz halogen 6V/30W with intensity control Koehler Quartz halogen 6V/30W with intensity control Koehler Quartz halogen 6V/30W with intensity control Travel range X&Y 1° increments, 0,1° vernier scale 1° increments, 0,1° vernier scale 1° increments, 0,1° vernier scale Upper limit stop Upper limit stop preset but adjustable Upper limit stop preset but adjustable Upper limit stop preset but adjustable Transformer Internal Internal Internal Power supply 100-240V (CE) 100-240V (CE) 100-240V (CE) Accessories included Dust cover, power cord, Allen key, blue filter, spare fuse, empty insertion plate Dust cover, power cord, Allen key, blue filter, spare fuse, empty insertion plate Dust cover, power cord, Allen key, blue filter, spare fuse, empty insertion plate Dimensions LxWxH 400x220x452mm 400x220x452mm 400x220x452mm Weight Net 10.4kg 10.4kg 10.4kg