Specifications for CKX31

Advanced optical system
Multifunctional stages
Easy operation and transport
Very best in it’s class of microscopes
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Key FeaturesSpecificationsDimensionsApplications

Frame
Stage Accessories
Contrast Slider
Objectives
Filter


Frame

Name  Description Article Code
CKX31SF2-5 Microscope frame for UIS optics with fixed binocular tube FN20,
incl. 2 eyepieces WHB10x, integrated quadruple revolving nosepiece, plain stage (160x250mm), coarse and fine focusing with tension adjustment mechanism, illuminator pillar with lamphouse and long working distance condenser NA 0.3, WD=72mm, aperture stop, allen key AQ2302, transformer integrated in frame, incl. Lamp socket and two halogen bulbs (30W)
N2187000
     
  Halogen Bulb  
6V30W 6V30W halogen bulb E0430150
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Stage Accessories

Name  Description Article Code
CK40-MVR Attachable specimen guide, right-hand low driven coaxial stage control, movement range: x=120mm, y=78mm, with 3 inserts: 1) for slides and Petri dishes 54mm ø, 2) for microtiter plates (60 or 72) & Petri dishes 65mm ø, 3) plate 80x55mm for Petri dishes 30mm ø 031538
CK2-SS Stage extension plate for CK40/30, CK-2, IX 030362
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Contrast Slider

Name  Description Article Code
  Phase Contrast (Precentered, Common Phase Ring 10x - 40x), needs PHP Objectives  
IX2-SLP "Centering free" phase contrast slider with 3 positions,  equipped with IX2-PHL and common phase annular stop (10x, 20x and 40x) and BF postion, to use with PHP objectives N1140300
     
  Phase Contrast (Centerable), needs PH Objectives  
IX2-SL Centrable phase contrast slider with 3 positions,  equipped with IX2-PHL phase annular stop, two empty positions 035793
IX2-SLPHC PHC Phase annular stop for center slider position and for CPL10xPH, CPLFL10xPH, LCACH20xPH, for IX2-SL condenser slider 035794
IX2-SLPH1 PH1 Phase annular stop for center position of IX2-SL condenser N1140100
IX2-SLPH2 PH2 Phase annular stop for right position of IX2-SL condenser 035795
CT-5 Centering telescope for phase contrast, diameter 23.5mm 031194
  Note: Alternative use of IX2-SLPHC or IX2-SLPH1 corresponding to used objectives.  
     
  Relief Contrast  
CKX-RCD RC condenser NA 0.45, WD 45mm for CKX41 and CKX31, including two position slider for RC modulators (10x and common for 20x/40x); if one position is not used by modulator BF can be performed N1157782
CT-5 Centering telescope for phase contrast, diameter 23.5mm 031194
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Objectives

Name  Description Article Code
  Brightfield Achromat Objectives  
ACH10x/0.25 Achromat 10x with 6.1 mm working distance and numerical aperture (NA) of 0.25. Cover correction = __. 037501
ACH20x/0.40 Achromat 20x with 3 mm working distance and numerical aperture (NA) of 0.40. Cover correction = 0.17. 037502
     
  Brightfield Plan Achromat Objectives  
PLC2x/0.10 C Plan Achromat 4x with 22 mm working distance and numerical aperture (NA) of 0.10. Cover correction =__. 037520
PLC4x2/0.10 C Plan Achromat 4x with 22 mm working distance and numerical aperture (NA) of 0.10. Cover correction =__. N1129500
PLC10x2/0.25 C Plan Achromat 10x with 10.5 mm working distance and numerical aperture (NA) of 0.25. Cover correction =__. N1129600
     
  PHP Phase Contrast Objectives  
UPLFL4xPHP/0.13 U Plan Fluorite Phase 4x with 17 mm working distance, numerical aperture (NA) 0.13 and cover correction  =__. For IX2-PHL ring in IX2-SLP N1140200
CACH10x2PHP Achromat Phase 10x with 8.8 mm working distance, numerical aperture (NA) 0.25 and cover correction = 1. For common phase ring in IX2-SLP N119200
LCACH20x2PHP/0.40 Long working distance Achromat Phase 20x with 3 mm working distance, numerical aperture (NA) 0.40 and cover correction = 1. For common phase ring in IX2-SLP. N1192100
LCACH40x2PHP/0.55 Long working distance Achromat Phase 40x with 2.2 mm working distance, numerical aperture (NA) 0.55 and cover correction = 1.  For common phase ring in IX2-SLP. N1192200
     
  PH Phase Contrast Objectives  
UPLFL4xPH/0.13 U Plan Fluorite Phase 4x with 17 mm workingdistance, numerical aperture (NA) 0,13 and cover correction =__. For IX2-PHL phase annular stop. 037551
CPL10xPH/0.25 Plan Achromat Phase 10x with 9.8 mm working distance and numerical aperture (NA) of 0.25. Cover correction =__. To be used with PHC phase annular stop. 037536
LCACH20xPH/0.4 Long working distance Achromat Phase 20x with 3 mm working distance, numerical aperture (NA) 0.40 and cover correction = 1. To be used with PHC phase annular stop. 037516
LCACH40x2PH/0.55 Long working distance Achromat Phase 40x with 3 mm working distance, numerical aperture (NA) 0.40 and cover correction = 1. To be used with PH2 phase annular stop. N1137800
     
  Relief Contrast Objectives  
CPL10xRC/0.25 Plan Achromat Relief Contrast 10x with 9.8 mm workingdistance, numerical aperture (NA) 0.25 and cover correction =__.  035789
LCACH20xRC/0.40 Long working distance Achromat Relief Contrast 20x with 3 mm working distance, numerical aperture (NA) 0.40 and cover correction = 1. 035790
LCACH40xRC/0.55 Long working distance Achromat Relief Contrast 40x with 1.9 mm working distance, numerical aperture (NA) 0.55 and cover correction = 1.  N1137900
     
   This selection focuses on the objectives most used with CKX31. You find the full range of objectives under this link.  
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Filter

Name  Description Article Code
45LBD-2 Colour temperature compensation filter, 45mm ø 035126
43ND-25W45 Neutral density filter 035137
43IF-550-W45 Interference filter 035159
45KB-4-L Daylight filter 45mm ø 035167
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