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SPECOPTICS HWS-0 Micro Holographic Sight
The SPECOPTICS HWS-0 Micro Holographic Sight is a compact, true laser holographic optic featuring a 68 MOA circle and 1 MOA center dot reticle. Built with a fully CNC-machined aerospace-grade aluminum housing and a hard-anodized finish, the HWS-0 combines genuine holographic technology, motion wake-up, night vision compatibility, and at least 1,000 hours of battery life in a lightweight 1× sight. Its wide viewing window and integrated quick-detach Picatinny mount make it a versatile choice for tactical applications, training, and recreational shooting.
True Laser Holographic Technology
Unlike conventional LED reflex red dot sights, the SPECOPTICS HWS-0 uses genuine laser holographic technology with a 650nm laser source and folded optical path.
Its holographic reticle features a 68 MOA outer circle and a precise 1 MOA center dot, combining fast target acquisition with a fine aiming reference. The large viewing window of at least 31 × 22mm provides a spacious sight picture, supporting comfortable both-eyes-open aiming and improved situational awareness.
Compact & Lightweight Micro HWS Design
Designed to deliver true holographic performance in a smaller package, the HWS-0 measures no more than 75 × 54 × 62mm and weighs approximately 240g (8.5 oz) without the battery.
Compared with the classic EOTECH EXPS3 holographic sight, the HWS-0 features a more compact housing and lower specified weight, making it an attractive option for users seeking a smaller holographic optic.
Fully CNC-Machined Aerospace Aluminum Housing
The HWS-0 features a fully CNC-machined aerospace-grade aluminum housing with a black hard-anodized finish instead of a conventional painted coating.
This precision-machined construction provides a rigid, durable structure designed for demanding use. With 1000G shock resistance and IP67 dustproof and waterproof protection, the HWS-0 is engineered to withstand challenging outdoor environments.
Motion Wake-Up & Long Battery Life
Powered by a single CR123A battery, the HWS-0 delivers at least 1,000 hours of continuous operation at medium brightness.
Its intelligent motion wake-up system automatically enters sleep mode after approximately five minutes of inactivity. Once movement is detected, the sight instantly reactivates, helping conserve battery power while keeping the holographic reticle ready when needed.
The motion wake-up function can be enabled or disabled according to user preference.
20 Daylight & 10 Night Vision Brightness Settings
The SPECOPTICS HWS-0 provides 20 daylight brightness settings and 10 dedicated night vision settings for flexible operation in different lighting environments.
Its dedicated NV mode supports passive aiming with compatible image-intensifier night vision devices, while the adjustable holographic reticle allows users to select the appropriate brightness for their conditions.
Quick-Detach Picatinny Mount
The HWS-0 includes an integrated quick-detach (QD) mounting system compatible with standard Picatinny rails.
The adjustable locking lever allows convenient installation and removal without complicated tools. Its adjustable clamp tension helps provide a secure and stable fit across compatible rail systems.
Precise Elevation & Windage Adjustment
The HWS-0 features independent elevation and windage adjustments with a 0.7 MOA adjustment value per click and a ±40 MOA adjustment range.
The precise adjustment mechanism allows users to calibrate the holographic reticle for their preferred setup.
1-Year Warranty
Every SPECOPTICS HWS-0 Micro Holographic Sight comes with a 1-year warranty, providing reliable after-sales support and added confidence in long-term ownership.
Technical Specifications
- Brand: SPECOPTICS
- Model: HWS-0
- Product Type: Micro Holographic Sight
- Optical Technology: True Laser Holographic
- Magnification: 1×
- Reticle: 68 MOA Circle + 1 MOA Center Dot
- Laser Wavelength: 650nm
- Viewing Window: ≥31 × 22mm
- Parallax: ≤2 MOA
- Brightness Settings: 20 Daylight / 10 NV
- Battery: 1 × CR123A
- Battery Life: ≥1,000 Hours at Medium Brightness
- Motion Wake-Up: Yes
- Automatic Sleep: Approximately 5 Minutes of Inactivity
- Low Battery Indicator: Flashing Reticle
- Housing Material: CNC-Machined Aerospace-Grade Aluminum
- Surface Finish: Black Hard Anodized
- Adjustment per Click: 0.7 MOA
- Adjustment Range: ±40 MOA (Elevation / Windage)
- Mounting System: Quick-Detach Picatinny
- Optical Centerline Height: 38mm (1.50")
- Dimensions: ≤75 × 54 × 62mm
- Weight: 240g (8.5 oz), Without Battery
- Shock Resistance: 1000G
- Waterproof Rating: IP67
- Operating Temperature: -40°C to +55°C
- Storage Temperature: -45°C to +60°C
- Warranty: 1 Year
Frequently Asked Questions
Is the SPECOPTICS HWS-0 a true holographic sight?
Yes. The SPECOPTICS HWS-0 is a genuine laser holographic sight, not a conventional LED reflex red dot. It uses a 650nm laser holographic system with a folded optical path to generate a true holographic 68 MOA circle and 1 MOA center dot reticle.
How does the SPECOPTICS HWS-0 compare to EOTECH holographic sights?
The SPECOPTICS HWS-0 offers a lightweight and compact alternative to the classic EOTECH EXPS3. Weighing just 240g (8.5 oz) without the battery, it features a fully CNC-machined aerospace-grade aluminum housing, a hard-anodized finish, motion wake-up technology, and at least 1,000 hours of battery life. Its compact dimensions and energy-saving functionality make it an attractive choice for users seeking a smaller true holographic sight.
Does the SPECOPTICS HWS-0 have a longer battery life than EOTECH?
The SPECOPTICS HWS-0 is rated for at least 1,000 hours of continuous operation at medium brightness, matching the published nominal battery-life rating of the classic EOTECH EXPS3. Unlike the classic EXPS3, the HWS-0 also features motion-activated sleep and wake-up functionality to help conserve battery power during periods of inactivity.
What makes the HWS-0 different from a traditional red dot sight?
The HWS-0 uses true laser holographic technology rather than a conventional LED reflection system. Its holographic 68 MOA circle and 1 MOA center dot provide an intuitive reticle pattern, while the large viewing window supports fast target acquisition.
Is the SPECOPTICS HWS-0 compatible with night vision?
Yes. The HWS-0 features dedicated night vision brightness settings and supports passive aiming with compatible image-intensifier night vision devices.
How long does the HWS-0 battery last?
The HWS-0 provides at least 1,000 hours of continuous operation at medium brightness using a single CR123A battery. Its motion wake-up and automatic sleep functions help conserve power during inactivity.
Does the HWS-0 feature motion wake-up?
Yes. When enabled, the HWS-0 automatically enters sleep mode after approximately five minutes without movement and reactivates when motion is detected.
Is the HWS-0 waterproof and shock-resistant?
Yes. The HWS-0 features IP67 dust and water protection, 1000G shock resistance, and a durable CNC-machined aluminum housing with a hard-anodized finish.
Does the HWS-0 support quick-detach mounting?
Yes. The HWS-0 includes an integrated QD lever mount compatible with standard Picatinny rails, allowing convenient installation and removal.
What is the warranty period for the SPECOPTICS HWS-0?
The SPECOPTICS HWS-0 Micro Holographic Sight is covered by a 1-year warranty with after-sales support.
