Evident CKX53 Brightfield V1 Inverted Trinocular Tool

Description

Configured for low-to-medium magnification tissue culture checks, the Evident CKX53 Brightfield V1 Inverted Trinocular Tool utilizes an infinity-corrected UIS2 optical path delivering 40x to 100x magnification. The 10x eyepieces provide a 22mm field number. The paired 4x and 10x Plan Achromat objectives provide wide screening views, though resolving sub-cellular organelle structures requires higher-power optics.

A cast-aluminum inverted stand houses a fixed quadruple nosepiece, removable rotatable long working distance condenser (NA 0.3, WD 72mm), and integrated transmitted LED illumination rated for 20,000 hours. The plain stage measures 200 by 252 mm for manual vessel placement. Coaxial focus provides a 0.3mm fine stroke per rotation, paired with a 45-degree fixed trinocular tube offering 48mm to 75mm interpupillary adjustment and dual camera light splits.

Key Features of Evident CKX53 Brightfield V1 Inverted Trinocular Tool

Designed for routine cell confluence checks, colony maintenance, and medium-scale culture screening in clinical laboratories. The compact inverted footprint fits neatly inside biosafety cabinets, while the UIS2 optical path allows future expansion with fluorescence or phase contrast modules.

• Infinity-corrected UIS2 optical system configured for 40x and 100x total magnification
• UIS2 Plan Achromat objectives: PLN 4x and PLN 10x long working distance elements
• Trinocular observation tube with 45-degree fixed inclination and 48mm to 75mm IPD range
• Widefield 10x eyepieces with an expansive 22mm field number (FN 22)
• Rotatable long working distance condenser (NA 0.3, WD 72mm) clearing tall culture vessels
• Integrated transmitted LED illumination delivering 20,000 hours of consistent color temperature
• Plain 200 x 252 mm stage with clear acrylic table insert for objective visibility
• Coaxial coarse and fine focus mechanism with 0.3mm fine stroke per rotation

Plan Achromat Optics & Low-Power Screening Physics

The PLN 4x and 10x objectives provide flat-field optical clarity across 95 percent of the 22mm viewing circle, eliminating the peripheral blur typical of standard achromats. The long working distance design preserves optical correction when imaging through thick plastic vessel bottoms. Transmitted LED illumination produces a stable daylight spectrum across all dimming levels, preventing specimen heating during extended confluence grading.

Inverted Stand Ergonomics & Stage Mechanics

The low-positioned coaxial focus controls allow your forearms to rest flat on the workstation surface, preventing shoulder strain during repetitive cell line checks. The plain stage provides a broad, unobstructed surface for maneuvering multi-well plates, while the condenser arm swings upward to clear tall culture vessels.

• Clear acrylic stage insert allows immediate visual confirmation of objective positions
• Trinocular port features selectable 50:50 and 0:100 light paths for camera documentation
• Coaxial focus mechanism operates with grease-damped precision and zero stage backlash

Evident Warranty Coverage & Package Inclusions

Evident Olympus covers this inverted microscope with a 5-year limited warranty on optical and mechanical assemblies, alongside a 1-year warranty on electrical components. The complete factory package contains the CKX53 Brightfield V1 microscope, two PLN objectives, two 10x/22mm eyepieces, clear acrylic insert, dust cover, power cord, Allen key, and manual.