The Olight Osight C open reflex optic delivers precision aiming with a green circle dot reticle and adaptability across multiple reticle configurations. This lightweight optic features an RMR footprint compatible with full size and compact pistols that have an RMR pattern cut, making it a direct fit replacement for existing setups. The side loading battery system allows CR1632 battery replacement without removing the sight from your pistol, maintaining zero and eliminating re-zeroing after battery changes. Multi coated optical glass provides high light transmission and reduced glare, while ten brightness settings across daylight and night vision modes adapt to various lighting conditions. Motion activation and auto power off enhance convenience for carry and duty use.
The Olight Osight C offers three reticle configurations to match your shooting preference and application. The 3 MOA dot provides a precise aiming point for accuracy focused shooting. The 32 MOA circle creates a fast acquisition reference for close quarters work. The dot and circle combination pairs precision with speed, giving you a fine aiming point inside a larger reference circle. Green reticle color offers high visibility in bright conditions and reduced bloom compared to red in night vision compatible modes.
The side loading battery design allows CR1632 battery replacement without removing the optic from your pistol. This maintains your zero and eliminates the need to re-zero after battery changes, saving time and ammunition. The flush fit battery tray keeps the housing profile low without protruding edges. The low battery indicator flashes the reticle three times when voltage drops below 2.2V, giving you advance warning before the battery dies completely.
Motion activation wakes the optic when it detects movement, eliminating the need to manually power on the sight during presentation. Auto power off after three minutes of inactivity conserves battery life during storage or carry. This combination ensures the optic is ready when you need it while maximizing battery longevity between changes. The system works seamlessly in both concealed carry and duty applications where the pistol may sit holstered for extended periods.
The 0.95 inch by 0.75 inch viewing window provides a large sight picture for fast target acquisition without tunnel vision. Multi coated optical glass maximizes light transmission while reducing glare and reflections that can obscure the reticle or target. The open reflex design eliminates the tube effect of enclosed optics, maintaining peripheral awareness during dynamic shooting. Ten brightness settings adapt to lighting conditions from bright sunlight to low light environments, with dedicated night vision modes for use with NVG equipment.
Follow safe handling and manufacturer instructions. Ensure compatibility with your pistol's optic cut before purchase. Verify proper mounting and torque specifications during installation. Inspect optic regularly for secure mounting and lens clarity.
Product Name: Osight C Open Reflex Optic
Manufacturer: Olight
Model: Osight C
Color: Black
Dot Color: Green
Optic Type: Open Reflex Sight
Mounting Footprint: RMR / 407C / 507C (Ruggedized Miniature Reflex Standard)
Platform Compatibility: Full-Size and Compact Pistols with RMR-Pattern Cut
Reticle Options:
Lens Type: Multi-Coated Optical Glass
Field of View: Large Viewing Window
Window Size: 0.95 in × 0.75 in
Optical Performance: High Light Transmission, Reduced Glare
Brightness Settings: 10 Total
Power Source: CR1632 Battery
Battery Location: Side-Loading
Battery Replacement: Replaceable Without Removing Optic
Low Battery Indicator: Reticle Triple-Flash Below 2.2V
Motion Activation: Yes
Auto Power-Off: After 3 Minutes of Inactivity
Housing Design: Flush-Fit Battery Tray
Intended Use: Pistol Optic, Concealed Carry, Duty Use
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