Celena S – Digital Imaging System

Digital Imaging System

The Logos Biosystems Celena S offers sensitive brightfield and fluorescence imaging on your bench without the need for a darkroom or to even cover your samples

LED Excitation
High power interchangeable LED filter cubes provide sensitive fluorescence imaging with no warm-up times or lamp changes

Motorised Focus
Precision motors with coarse and fine focus controls. Save and recall positions for ease of use. Z-stacking capability

High Quality Components
Japanese made objectives and scientific grade monochrome CMOS camera for sensitive, publication quality images

Iris Diaphragm
Accurate control of light for optimal brightfield and phase contrast imaging

Intuitive Software
Easy capture of single or multi-colour images with flexible overlay and saving options. Built-in measurement and annotation tools. Automated cell counting using proven Luna algorithms

Assay Flexibility
Five position objective turret and up to three colour fluorescence with user-interchangeable LED filter cubes. Compatible with a wide range of flask and other vessel types. Optional on-stage incubator

Choice of Starter Packages

Basic Starter Package –  Includes Logos 4 x Phase, 10x, 20x and 40x  LWD TC PlanFluor Objectives, GFP, RFP and DAPI LED filter cubes and HD LED monitor

Superior Starter Package – Includes Olympus 4x, 10x, 20x and 40x Fluorite Objectives, GFP, RFP and DAPI LED filter cubes and HD LED monitor

Alternatively configure the Celena S to meet your exact requirements, choosing your own combination of objectives and fluorescence channels. Discuss your applications with our applications team


Imaging Methods – Epifluorescence and transmitted light (brightfield and phase contrast)

Illumination – LED filter cubes with adjustable intensity (> 50,000 hour life per cube)

Fluorescence Channels – 3 fluorescence channels and transmitted light

Objectives – 5 position turret with long working distance or coverslip-corrected objectives

Condenser – 47mm LWD condenser with 3 positions for brightfield and phase contrast annuli

Camera – 1.3 MP monochrome CMOS with 1280 x 1024 pixels

Stage – Mechanical X/Y stage. Motorised Z stage

Computer – Integrated dual core CPU with 128GB SSD

Monitor – Full HD (1920 x 1080 pixels) connected via HDMI

Dimensions (W × D × H) – 44 × 30 × 27 cm (17.3 × 11.6 × 10.6 in.)

Weight – 20 kg (44 lbs.)


  • Motorised Focus
  • Recall Positions
  • LED Filter Cubes
  • Powerful Excitation
  • Integrated Computer
  • Easy to Set-Up
  • Intuitive Software
  • Easy to Use
  • Flexible
  • Time Lapse and Cell Counting Features


  • 5 position objective turret
  • Starter package with 4 objectives available
  • Choice of Japanese made objectives available to suit your application needs
  • Long working distance objectives for general microscopy
  • Coverslip corrected objectives for detailed slide imaging
  • Up to 100 x magnification (oil) available
  • 4 x Phase compatible and 10x, 20x, 40x Fluorite objectives included with Starter Kit (all Long Working Distance)


  • Scientific grade monochrome CMOS camera
  •  1.3 MP resolution (1280 x 1024)

LED Filter Cubes

  • User interchangeable self-contained cubes
  • Powerful wavelength matched LED excitation
  • Hard coated filters for long-term durability and optimal light transmittance
  • Choice of 12 cubes with custom options available
  • GFP, RFP and DAPI cubes included with Starter Kit


  • Powerful on-board PC with 128GB SSD
  • HDMI output for connection to a high definition (1920 x 1080) resolution monitor or display device
  • Flexible capture of brightfield, phase contrast or fluorescence channels
  • Monochrome (with saturation) or pseudocolour views
  • Overlay and tile views with the ability to adjust contrast
  • On-board annotation and measurement tools
  • Save individual channels, overlays or annotated images in TIFF format
  • Automated cell counting and viability analysis using proven Luna algorithms. Optimise and save protocols for different cell types
  •  Z-stacking with merge function
  • Single channel time lapse