Evident U-CTBI Tilting Ergo Binocular Head 10x Eyepiece
Chronic cervical muscle strain ends once the Evident U-CTBI Tilting Ergo Binocular Head 10x Eyepiece adjusts between variable angles, accommodating technicians of different statures during prolonged specimen evaluation sessions.
- 30 to 60 degree continuous angle tilt
- 10x magnification eyepieces deliver 22mm fields
- 45mm optical height extension prevents stooping
- minus 8 to plus 5 diopters adjust vision
In Stock
Description
Tilting continuously from 30 to 60 degrees, the Evident U-CTBI Tilting Ergo Binocular Head 10x Eyepiece adapts upright clinical frames to individual operator posture. Included 10x eyepieces provide an 18mm field number. The adjustable inclination prevents neck and cervical fatigue during long pathology sessions, though the optical path excludes a camera port for digital capture.
A cast-alloy tilting mechanism houses infinity-corrected UIS2 optical elements and dual prism tracks, weighing 1.4 kg. Built to fit standard Evident Olympus CX and BX upright microscope frames, it provides continuous vertical inclination between 30 and 60 degrees alongside 48mm to 75mm interpupillary spacing. The optical assembly includes two widefield 10x/18mm eyepieces with independent diopter adjustment rings, routing 100 percent of light directly to the oculars.
Key Features of Evident U-CTBI Tilting Ergo Binocular Head 10x Eyepiece
High-volume clinical pathology laboratories, cytology screening facilities, and veterinary diagnostic rooms upgrade to this tilting head to eliminate neck hunching during extended shifts. The continuous 30-to-60-degree pivot allows operators of different heights to share a microscope without altering chair heights or hunching forward.
- Ergonomic tilting binocular viewing head for Evident Olympus upright clinical frames
- Continuous 30-degree to 60-degree vertical inclination range for customized posture
- Infinity-corrected UIS2 optical path preserving flat-field resolution and contrast
- Includes two widefield 10x eyepieces delivering an 18mm field number (FN 18)
- Siedentopf interpupillary distance adjustment spanning 48mm to 75mm
- Independent diopter tracking rings on both ocular tubes for precise vision correction
- Direct 100 percent light path routing maximizing brightness on faint specimens
- Durable circular dovetail mounting interface compatible with CX and BX stands (1.4 kg)
UIS2 Optical Physics & Light Transmission
Engineered for the infinity-corrected UIS2 optical system, internal high-transmission prisms articulate smoothly without altering optical tube length or introducing chromatic fringing. The 100 percent visual transmission path avoids the light loss of beam splitters, keeping faint fluorescence markers and pale Papanicolaou-stained cells bright and legible. The matched 10x/18mm eyepieces maintain flat focal sharpness across the central field while dioptric rings compensate for natural spherical imbalances between your eyes.
Ergonomic Posture & Tilting Mechanics
Tilting the binocular head upward moves the exit pupil closer to an upright operator, preventing the cervical kyphosis common during eight-hour screening sessions. The pivot joint glides smoothly on internal friction bearings, holding your preferred angle securely without drifting downward under the weight of heavy eyeglasses or rubber eyecups.
- Continuous 30-to-60-degree angle adjustment relieves thoracic and neck spine strain
- Dual diopter adjustment rings on eyepiece tubes ensure sharp focus for both eyes
- Precision dovetail mounts directly onto CX33, CX43, and BX series microscope stands
Evident Warranty Coverage & Box Inclusions
Evident Olympus backs this ergonomic binocular assembly with a 5-year limited warranty covering mechanical joints, internal prisms, and optical coatings. The complete factory package contains the U-CTBI tilting binocular head, two widefield 10x/18mm eyepieces, protective dust caps, and an instruction manual.
Evident Olympus U-CTBI Tilting Ergo Binocular Head 30°-60° with 10x/18 Eyepieces Specs
| Brand | Evident Olympus |
| Full Model Code / SKU | U-CTBI |
| Country of Origin | Japan |
| Microscope Type | Upright Clinical Microscope Optical Head Set |
| Optical System Type | Infinity-corrected UIS2 optical line matching |
| Observation Tube Type | Ergonomic Tilting Binocular Tube Head |
| Tube Inclination & Rotation | 30° to 60° continuously adjustable tilting angle range, Interpupillary adjustment 48-75mm |
| Eyepiece / Field of Number | 10x Eyepieces included / Field Number 18 mm (FN 18) |
| Nosepiece Design | N/A (Mounts onto standard CX/BX upright frame interfaces) |
| Objectives Classification | N/A |
| Objectives Magnification Breakdown | N/A |
| Total Magnification Range | Depends on frame objectives (e.g., 40x-1000x with standard set) |
| Focusing Type & Graduation | Diopter tracking ring adjustment mechanism located on the eyepiece tubes |
| Stage Dimensions & Surface Coating | N/A |
| Stage Travel Range & Controls | N/A |
| Condenser Type & Numerical Aperture | N/A |
| Illumination Transmitted Type | None |
| Illumination Epi-EPI/Reflected | None |
| Light Intensity Management | N/A |
| Camera Port / C-Mount Adapter Split | None (100% light path directed to eyepieces to maximize dim sample visibility) |
| Contrast Methods Capability | Brightfield, Phase Contrast, Darkfield, Fluorescence (Frame module dependent) |
| Power Supply & Voltage Input | None |
| Physical Dimensions & Net Weight | Compact variable mechanical pivot layout, weight approx. 1.4 kg |
| Standard Package Accessories Included | U-CTBI tilting binocular block, two 10x/18 widefield eyepieces, manual |
| Primary Application & Environment | High-volume multi-user clinical pathology labs, veterinary smear screenings, long-duration cytological diagnostic tasks to avoid physical user strain |




















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