RB41 Clinical Microscope
The Fein Optic RB41 microscope was designed for clinical laboratory work. This lab microscope was designed to be customized with options available including: a ergonomic binocular and trinocular viewing heads, and add on features such as phase contrast, polarization, and a gout testing kit. 10W LED transmitted light with telecentric Koehler illumination with N.A. 1.25 achromatic condenser with swing-out top lens for 2x-100x observation. Control panel supports ECO energy saving and brightness tracking light intensity management, allowing for stepless brightness adjustment. Digital cameras and HD monitors are available for documentation, teaching and live image streaming.
| Optical System | Infinity Color Corrected Optical System |
| Frame | Metal streamlined frame surface treated with nano silver antibacterial coating. Control panel supports ECO energy saving and brightness tracking light intensity management, allowing for stepless brightness adjustment. |
| Viewing Head | 5-45° Ergonomic binocular viewing head. Interpupillary distance adjustable 50~ 75mm. Left eyetube diopter adjustable +/-5. |
| 30° Inclined trinocular viewing head. Interpupillary distance adjustable 50~75mm. Beam splitter ratio = 100:0, 50:50. | |
| 5~45° Ergonomic trinocular viewing head. Interpupillary distance adjustable 50~75mm. Light is split 50:50. | |
| Eyepieces | FPL-WF 10x widefield, high eyepoint plan eyepieces, FN22. Reticle retaining ring for 26mm diameter reticle. |
| SWH10x-H widefield, high eyepoint, focusing plan eyepieces, FN23 with dual diopters (-2~+8) and anti-rotation stop pin. | |
| FPL-WF 15x widefield, high eyepoint, plan eyepieces, FN16. Reticle retaining ring for 25mm diameter reticle. | |
| Objectives |
Infinity Corrected Plan Achromat 2x, 4x, 10x, 20x, 40x, 50x oil, 60x, 100x oil. |
| Infinity Corrected Plan Semi Apochromat Fluor 4x, 10x, 20x, 40x, 100x oil | |
| Infinity Corrected Plan Phase Contrast 10x, 20x, 40x, 100x oil | |
| Nosepiece | Reversed quintuple nosepiece for RMS objectives with analyzer and first order red incident wave plate slots. |
| Focus Adjustment | Low-position coaxial focusing system, coarse focusing adjustment 28mm with tension adjustment. Fine adjustment precision of 0.001mm. Upper limit device to protect slides from damage. |
| Stage | 215 x 170mm double layer mechanical stage with low-position controls. Movement range of 76 x 55mm, precision 0.1mm. Special anti-corrosive and anti- friction coating on stage. Dual slide holder is spring loaded. |
| Condenser | N.A. 0.9/1.25 Koehler illuminator achromat condenser with swing-out top lens for 2x – 100x coverage, iris diaphragm. |
| N.A. 1.25 Koehler illuminator condenser with iris diaphragm, slot for phase slider. | |
| Phase contrast turret condenser with stops for BF, DF, PH1, PH2, PH3. | |
| Illumination | 10W Koehler LED illuminator with rheostat control, color temperature 4500K. Iris diaphragm with slot for 45mm diameter filter. 90V~230V. |
| Phase Contrast | Phase centering telescope, green interference filter, phase objectives and condenser. |
| Polarization | 360° rotatable analyzer and polarizer. |
| Gout | 360° rotatable analyzer, first order red incident wave plate, and polarizer. |
| Fluorescence | 3 channel LED fluorescence illumination. 365 / 480 / 560nm. DAPI, FITC, TxRED, TRITC. Excitation colors: UV, Blue, Green Excitation. U 340~390nm B 460~490nm G 540~570nm |
| C-Mount Adapters | Focusing 0.35x, focusing 0.5x, focusing 0.65x, 1x. |
| Filters | Yellow, green, blue, neutral density 45mm diameter filters. |
| Reticles | Variety of reticles available including: grid, ruler, cross-line, etc. Available in metric or inches. |