• Video-Dedicated Microscope Objectives
• 17,5 mm and 37 mm Working Distance Options
• Designed for Use in Conjunction with InfiniTube™ Products
Infinity Achrovid™ Infinity Corrected Microscope Objectives are a cost-effective complement to traditional Mitutoyo
Long Working Distance objectives. All Achrovid™ objectives are infinity corrected and have a M26 x 0,706
(36 TPI) Whitworth common thread. These objectives are compatible, via adapter, with the InfiniTube™ Standard
Systems, InfiniTube™ Ultima Microscope Tube Lenses, and InFocus™ Dynamic Optical Focusing Systems.
Infinity Achrovid™ Infinity Corrected Microscope Objectives
• Enable Dynamic Optical Focusing and Reduce Spherical Aberration
• Compatible With All Infinity-Corrected Objectives
• Color Matched for Major Brand Objectives
InFocus™ Dynamic Optical Focusing Systems are used with microscopes to enable dynamic optical focusing,
and drastically reduce the spherical aberration caused by the sample’s cover glass thickness or suspension
fluid. These dynamic optical focusing systems eliminate the need for correction collars and expensive
motorized computer activation. InFocus™ Dynamic Optical Focusing Systems allows micromanipulation of
the microscope, and can be integrated with any infinity corrected objectives. Variations in magnification are
minimal over the range of focal translation. InFocus™ Dynamic Optical Focusing System modules are color
corrected for Mitutoyo, Achrovid, Zeiss, Leica, Nikon, or Olympus objectives and can be connected to most
major brand microscopes using a series of stand adapters (sold separately).
InFocus™ Dynamic Optical Focusing Systems
Description Page
ONE REQUIRED
Mitutoyo Objective 140-142
Olympus Objective 144-145
Nikon Objective 146
Achrovid Objective 149
ZEISS Objective 147
Description Stock No. Price
ONE REQUIRED
Plus Weighted C-Mount Video Adapter #36-239 €159,00
Nikon F-Mount Camera Adapter #85-403 €30,00
Canon EOS Camera Adapter #85-401 €30,00
Olympus Camera Adapter #85-402 €30,00
ONE REQUIRED
Mitutoyo/Achrovid Objective Adapter (M26 to M27) #53-787 €150,00
Nikon CFI60 Objective Adapter (M25) #54-589 €160,00
Olympus UIS/ZEISS ICS Objective Adapter (RMS to M27) #53-786 €150,00
www.edmundoptics.eu/imaging 149
objectives resource guide telecentric liquid lens / specialty cameras illumination targets
fixed focal length filters/accessories microscopy /
Objectives
Infinity Achrovid™ Infinity Corrected Microscope Objectives
Infinity Achrovid™ Infinity Corrected Microscope Objectives
Magnification Numerical
Aperture
FOV
(⅔"Camera
Sensor)
FOV
(½" Camera
Sensor)
Working
Distance
Focal
Length
Depth
of Focus
Resolving
Power
Stock
No. Price
2X 0,054 4,40 x 3,30 mm 3,20 x 2,40 mm 37,0 mm 100 mm 91,0 μm 6,2 μm #56-121 €450,00
2,5X 0,064 3,52 x 2,64 mm 2,56 x 1,92 mm 37,0 mm 80 mm 75,0 μm 5,2 μm #56-122 €450,00
3,3X 0,077 2,67 x 2,00 mm 1,94 x 1,45 mm 37,0 mm 60 mm 45,0 μm 4,3 μm #56-123 €450,00
4X 0,09 2,20 x 1,65 mm 1,60 x 1,20 mm 37,0 mm 50 mm 25,0 μm 3,7 μm #56-124 €450,00
5X 0,12 1,80 x 1,32 mm 1,28 x 0,96 mm 37,0 mm 40 mm 16,0 μm 2,8 μm #55-790 €450,00
10X 0,21 0,88 x 0,66 mm 0,64 x 0,48 mm 17,5 mm 20 mm 4,5 μm 1,6 μm #55-791 €495,00
Contact us today to discuss the InFocus™ PRO Module,
which adds provision for interchangeable front lens options.
This allows for greater focus range across all sensor formats.
For InfiniTube™ FM Systems, visit www.edmundoptics.eu/2659
InFocus™ Dynamic Optical Focusing Systems
Description Stock No. Price
ONE REQUIRED
InFocus™ Module for Nikon/Olympus/Mitutoyo/Achrovid #33-137* €2.395,00
InFocus™ Module for Zeiss ICS #33-138* €2.395,00
InFocus™ Module for Leica #33-139* €2.395,00
ONE REQUIRED for In-Line Illumination
Standard In-Line (Optimized for 10X and higher objectives) #56-191 €895,00
Standard In-Line (Optimized for 2X to 10X objectives) #56-126 €895,00
*Includes Mounting Clamp #85-400
InfiniTube™ Standard
InfiniTube™ Standard *Includes Mounting Clamp #57-788
Description Stock No. Price
ONE REQUIRED
Standard (no In-Line Attachment) #56-125* €895,00
InfiniTube™ For Zeiss Objectives #58-538* €925,00
Standard with Iris #65-607* €1.075,00
Standard 1,5X Magnification #65-608* €1.075,00
Standard 1,5X Magnification with Iris #65-609* €1.150,00
Standard Dual Port #65-610 €1.795,00
Standard Right Angle #65-611 €1.595,00
⅔" In-Line Assembly (#56-125 & #56-191) #54-590* €1.775,00
InfiniTube™ Standard
Description Stock No. Price
ONE REQUIRED for In-Line Illumination
Standard In-Line (Optimized for 10X and higher objectives) #56-191 €895,00
Standard In-Line (Optimized for 2X to 10X objectives) #56-126 €895,00
ONE REQUIRED
Mitutoyo/Achrovid Objective Adapter (M26 to M27) #53-787 €150,00
Nikon CFI60 Objective Adapter (M25) #54-589 €160,00
Olympus UIS/ZEISS ICS Objective Adapter (RMS to M27) #53-786 €150,00
OPTIONAL
Filter Holder 24 - 25 mm (2 - 12 mm thickness) #56-192 €85,00
C-Clamp with ¼-20 Mounting Hole (not included with some lenses) #57-788 €95,00
DL Doubler Tube #39-686 €195,00
• Max. Format 2/3”
• Direct to Video CS / C-Mount
• Internal Focusing
• Conventional / In-Line Illumination Option
• Requires Achrovid™ / Mitutoyo Olympus / Nikon Objectives / ZEISS
• Optional 25 mm Filter Holder
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