K1 CentriMax


MODEL K1 CentriMax™

K1 CentriMax

Suggested List Prices
Effective: December 01, 2022

Any questions on products and pricing please contact Infinity

The K1 CentriMax is Infinity’s premier all-inclusive CentriTel™ optic. Capable of focus from 3 meters to 60mm, depending on the MX-series objective used, the K1 CentriMax maintains essentially constant magnification when focused from a selected working distance.

The K1 CentriMax can be supplemented with coaxial illumination and infinity-corrected microscope objectives for higher-power uses in the InFocus™ mode. In the InFocus mode, some slight magnification changes can be expected during internal focus. It then has a 2x factor (for example, a 10x objective then operates as a 20x). The standard S Front can be used with Achrovid™, Mitutoyo, Nikon or Olympus infinity-corrected objectives. For use specifically with Zeiss ICS-system color corrected objectives, the S Front can be exchanged with the Z Front.

For use with sensors larger than 4/3-in., the K1 CentriMax can be supplemented with the NTX 2x amplifier. A camera adapter (C or T2) must be added.

It is easy to order a K1 CentriMax suited to your needs. Simply choose a K1 CentriMax Main Body, Objectives and applicable accessories to configure a complete K1 CentriMax system.

K1 CentriMax Main Body

860502K1 CentriMax Main Body with Variable Iris Diaphragm$5,390.00

K1 CentriMax ROBUSTO™ Main Body

865502K1 CentriMax ROBUSTO™ Main Body with Variable Iris Diaphragm Includes NTX Tube (2x) as part of ROBUSTO™ system$6,295.00

Camera Mounts

770507C-Mount Adapter$65.00
770509Orientable/Separable C-Mount Video Adapter$520.00
770510Spare C-Mount Top for 770509$240.00
770511Rotatable/Lockable C-mount$160.00
770565T2 Adapter — Canon EOS$30.00
770566T2 Adapter - Olympus$30.00
770568T2 Adapter — Nikon F Mount$30.00
770571ArriFlex PL Mount Adapter (with locking screws)$185.00
770572PL Mount Cap$45.00


690568DL Tube/2x (video only)$240.00
220568LDL Tube/2x (lockable for camera orientation)$340.00

MX-Series Objectives

860170MX-LR (0.11x-0.58x; 3000-530mm WD)$565.00
860171MX-1 (0.56x-0.98x; 590-303mm WD)$565.00
860172MX-2 (0.85x-1.28x; 383-233mm WD)$565.00
860173MX-3 (1.16x-1.60x; 254-170mm WD)$640.00
860174MX-4 (1.42x-1.83x; 223-160mm WD)$565.00
860175MX-5 (1.83x-2.13x; 168-127mm WD)$565.00
860176MX-6 (CONSTANT 4.27x; 75-60mm WD)$565.00

Achrovid™ Nelsonian™ Objectives (infinity-corrected/f=200mm)

210301Achrovid 2x/Nelsonian® 0.054/ W.D. 37mm$495.00
210302Achrovid 2.5x/Nelsonian® 0.064/ W.D. 37mm$495.00
210303Achrovid 3.3x/Nelsonian® 0.077/ W.D. 37mm$495.00
210304Achrovid 4x/Nelsonian® 0.09/ W.D. 37mm$495.00
210305Achrovid 5x/Nelsonian® 0.12/ W.D. 37mm$495.00
210306Achrovid 10x/Nelsonian® 0.21/ W.D. 17.50mm$595.00

Coaxial Illuminator Systems and Accessories

991158Basic Coaxial Illuminator w/ Collector I (for use with low power objectives)$1,090.00
991159Basic Coaxial Illuminator w/ Collector II (for use with objectives 10x and higher)$1,090.00
991167Polarizing Filter and Retainer$260.00
991170Collector I (to convert units that have Collector II)$290.00
991172Collector II (to convert units that have Collector I)$290.00
992258Basic Coaxial Illuminator w/ LED Flashlight$1,165.00
992259Basic Coaxial Illuminator Right Angle w/ LED Flashlight$1,795.00
992270Collector for LED Flashlight (extra)$290.00
992271LED Flashlight for Coaxial Illuminator$35.00
992283Right Angle Interface for Coaxial Illuminator. Converts Standard into RA Type$675.00

General Accessories

770170Large Mounting Clamp$105.00
770171Mounting Bar$105.00
770175ROBUSTO™ Mounting Bar (required for ROBUSTO™)$125.00
860190M49 Filter Holder. Permits use of M49 photo-type filters on K1 CentriMax MX-1 to MX-5 Objectives.$85.00
860600Z Front for Zeiss ICS objectives. Replaces K 1 CentriMax standard S Front. #991125 is NOT required.$600.00
991125RMS Objective Adapter (use infinity-corrected type)$85.00
991126Microscope Objective Step Down Adapter. Steps down K1 CentriMax S Front for use with Microscope Objective Adapters.$175.00
991130Achrovid Objective Adapter (M26 thread—also suitable for Mitutoyo)$85.00
991131Nikon CFI60 Objective Adapter (M25 thread)$85.00

Prices and specifications are FOB Centennial, CO and are subject to change without notice.
Model K1 CentriMax, CentriTel, Achrovid, and Nelsonian are trademarks of INFINITY PHOTO-OPTICAL COMPANY.
U.S. Patent 5,452,133. Additional U.S. and foreign patents pending and may apply.