HIRMP8-154M Series

HIRMP8-154M Series

RHP International will be closed for the Memorial Day Weekend starting Saturday, May 26, 2018 and will reopen Tuesday, May 29, 2018.
All online orders will be processed when we return on Tuesday, May 29th.
HIRMP15-500M Series

HIRMP15-500M Series

HIRMP8-85M Series

HIRMP8-85M Series

HIRMP8-154M Series

Product Highlights
  • 18x (8.6-154mm) Infrared Corrected Motorized Zoom Lens
  • Special Low Dispersion Glass
  • 2 Megapixel Lens
HIRMP8-154M Series


The HIRMP8-154 lenses are powerful 2 megapixel infrared (IR) corrected motorized zoom lenses.

The IR corrected SD Glass (special low dispersion glass) has lower chromatic abberation than ED glass (extra-low dispersion glass) which allows the lens to always stay in focus, from visible light to infrared light.

With a 8-85mm focal length the HIR8-85 can benefit almost any application.

Designed to fit a C-Mount camera with a 1/2" CCD or smaller, this can also be used on a CS-Mount camera with an additional C/CS adapter.


Special Low Dispersion Glass

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Visible Lens vs. IR Corrected Lens: Notice with this IR Corrected lens utilizing the Haze Filter:
You can see through haze revealing details in the mountains.

Visible Mode vs IR Corrected Mode with Haze Filter

Visible Mode vs IR Corrected Mode with Haze Filter
18x (8.6-154mm) Infrared Corrected Motorized Zoom Lens
OEM Lens Model Number Format IR Corrected ED or SD Glass Focal Length Iris Control Auto Focus Presets
HIRMP8-154M H IR 8.6-154 M    
HIRMP8-154M-P H IR 8.6-154 M   P   (Focus & Zoom)
HIRMP8-154M-IP H IR 8.6-154 M   IP   (Focus, Zoom & Iris)
HIRMP8-154V H IR 8.6-154 V    
HIRMP8-154V-P H IR 8.6-154 V   P   (Focus & Zoom)
HIRMP8-154V-AF H IR 8.6-154 V AF  
HIRMP8-154V-AF-P H IR 8.6-154 V AF P   (Focus & Zoom)
HIRMP8-154D H IR 8.6-154 D    
HIRMP8-154D-P H IR 8.6-154 D   P   (Focus & Zoom)
HIRMP8-154D-AF H IR 8.6-154 D AF  
HIRMP8-154D-AF-P H IR 8.6-154 D AF P   (Focus & Zoom)
* Key T=1/3"
IR=Infrared Corrected Class Focal Length V=Auto Iris, Video Type
D=Auto Iris, DC Type
M=3 Motor - Zoom Focus & Iris
AF=Auto Focus P=Presets on Zoom & Focus
IP=Presets on Zoom Focus & Iris
OEM Lens Model Number HIRMP8-154M Series
Format Size 1/2" 
Mount C / CS (with CS adapter)
Focal Length 8.6 - 154.0 mm
Max. Aperture Ratio 1 : 2.5
Iris Range F2.5 - 18
Min. Object Distance 2.0 m
Iris  Motorized or Auto
Focus Motorized or Auto
Zoom Motorized
Angle of View (Diagonal)   48.9° (W) / 3.0° (N)
(Horizontal)   40.6° (W) / 2.4° (N)
(Vertical)   30.8° (W) / 1.8° (N)
Iris Input Voltage DC 8V-12V Manual / DC 8.5V-16V Auto
Current Consumption Max. 40 mA (Motor)
Response Speed Approx. 3 sec. DC Type 
Input Signal Video Signal (VS or V)
Accuracy ±15% at Image Signal
Sensitivity Adjustment 0.5-1.0 Vp-p
Metering Method Average - Peak
Zoom Input Voltage DC 8V-12V (Manual) / DC 4V-16V (Auto)
Current Consumption Max. 80 mA (Motor)
Motorization Speed Approx. 2-7 sec. (Variable)
Auto Focus Input Voltage DC8V-16V
Current Consumption Max. 50mA (Standby) / Max. 150mA (Zoom or Focus on)
Applicable Wavelength 430 nm - 950 nm
Back Focal Length 14.2 mm  (in air)
Flange Back Length 17.526 mm
Temperature Range -10°C to +40°C
Filter Screw Size M62.0 mm   P=0.75
Dimension ( H x W x D ) 66.0 x 75.5 x 158.5 mm
Weight (Approx.) 760g - 800g
  • Auto-Focus Option Available
  • Auto-Iris Manual Override Option Available