






Olight Osight C Open Reflex Optic with Replaceable Side-Loading Battery
Olight Osight C Open Reflex Optic with Replaceable Side-Loading Battery
A versatile addition to many full-sized and compact pistols, Olight's Osight C is a open reflex optic with a hassle-free replaceable side-loading battery design, engineered with advanced anti-reflective multi-coated lens which enhances the FOV with unmatched clarity that allows you to lock onto targets with pinpoint precision.
LARGE FOV
Osight C's 0.95" x 0.75" window offers greater sight picture that let you acquire target quickly and take follow-up shots with confidence.
SIDE LOADING BATTERY
Replace the high-end CR1632 battery without removing the optic, this feature of Osight C helps maintain an uncompromised performance.
3 MOA DOT + 32 MOA CIRCLE
Adaptive to every shooting scenario, you can now switch between dot and circle, dot only or circle only reticles that allow for cutting-edge, precise aiming experience.
INDUSTRY STANDARD FOOTPRINT
Osight C adopts Ruggerized Miniature Reflex or 407c/507c, the de factor industry standard which guarantees seamless compatibility with both high and low options that work with many full size and compact pistols and rifle applications.
MOTION ACTIVATION TECHNOLOGY
Fitted with superior motion sensors, Osight C activates at the slightest movement and also powers down after 3 mins of inactivity to save battery. Also Osight C reticle will triple-flash once per min when it senses a drop in the battery voltage below 2.2V.
Highlights:
- Larger FOV with multi-coated lens
- Effortless battery replacement with side-loading design
- Multi reticle system for any shooting scenario
- Intuitive low power indication
- 8 Daylight, 2 Night Vision with adaptive brightness levels
Specifications:
| MATERIALS | |
|---|---|
| Optic Material | 7075 Aluminum |
| GENERAL DATA | |
|---|---|
| Adjustment | 1 MOA per Click |
| Reticle Type | 3 MOA Dot & 32 MOA Circle |
| Multi-Coatings | Yes |
| Motion Sensor Function | Yes |
| Torque Specification(s) | M3 15in-lbs Per Screw; 4-40 15in-lbs Per Screw; 6-32 17in-lbs Per Screw; 6-40 17in-lbs Per Screw; |
| Memory Function | Yes |
| Working Temperature (Optic) | -22°F to 140°F (-30°C to 60°C) |
| Storage Temperature (Optic) | -40°F to 158°F (-40°C to 70°C) |
| Power Source | CR1632 battery |
| Max. Runtime | 100,000 H (Mode 3 with dot only) |
| Unlimited Eye Relief | Yes |
| Brightness Settings | 8 DL & 2 NV |
| Light Wavelength | 660 nm |
| Reticle Color | Red |
| Magnification | 1x |
| Parallax Free | Yes |
| W&E Travel Range | ± 45 MOA |
| Window Size | 0.95 × 0.75 in; 24 × 19 mm |
| TECHNICAL CHARACTERISTICS | |
|---|---|
| Waterproof | IPX6 |
| Dimensions (Length x Width x Height) | 1.77 × 1.18 × 1.18 in; 45 × 30 × 30 mm |
| Use/Applications | Military, Law Enforcement, Duty Use, Competitive Shooting, Personal Defense |
| Weight | 1.48 oz / 42 g |
What's in the Box:
1 x Optic (CR1632 battery included)
1 x READ ME Card
1 x Osight C Screw Kit
1 x Cleaning Cloth
1 x Safety Warnings
1 x User Manual
1 x Osight Sticker
1 x Adjustment Tool
2 x Spare Battery Compartment Screw
1 x Osight C Black x 1 + Oclip Pro Phantom Squadron
1 Osight C Black x 1 + PL Turbo Black
Pairs well with

Olight Osight C Open Reflex Optic with Replaceable Side-Loading Battery
Shop the Collection

Excellence in Every Stitch
Attention to detail is at the heart of everything we do. Our caps are built to deliver unmatched quality, from durable fabrics to precise finishes, so you can rely on them day after day.
FAQs
Please read our FAQs page to find out more.
What materials are your caps made from?
Our caps are crafted from premium fabrics designed for durability, comfort, and long-lasting style. Each cap undergoes careful quality checks to ensure you get a product that feels as good as it looks.
How do I know which size will fit me?
Most of our caps feature adjustable straps to provide a comfortable fit for a variety of head sizes. Check the product page for specific sizing details to ensure the perfect fit.
How long will it take for my order to arrive?
Orders are processed within 1–2 business days and typically arrive in 2–4 business days within the U.S. You’ll receive a tracking number once your order ships so you can monitor its progress.
What is your return and refund policy?
We offer free returns within 30 days of delivery. There are no restocking fees, and all items are eligible. Refunds are processed to your original payment method within 5–14 business days after we receive your returned item.
Are your caps suitable for outdoor activities?
Absolutely! Our caps are designed with both style and functionality in mind. They’re breathable, comfortable, and durable, making them perfect for city adventures, sports, and everyday wear.





