Hkk A02 Real Holographic Sight Anodized Aluminum IP68 1800g Shockproof Fmc Lens Coating Multi-Layer Surface Coating Black True Holographic Sight

Product Description

Hkk A02 Real Holographic Sight Anodized Aluminum IP68 1800g Shockproof Fmc Lens Coating Multi-Layer Surface Coating Black True Holographic Sight

Product Overview

 

The HKK A02 Real Holographic Sight Black Version is a professional-grade holographic optical sight designed for clear imaging performance, reliable protection, and versatile outdoor applications. Featuring a diffraction holographic optical system, the sight provides a sharp and uniform reticle image with reduced visual distortion and improved aiming clarity.

The A02 adopts a fully enclosed optical housing design to reduce external light interference and improve viewing stability under complex lighting conditions. The optical system uses AR+AF multi-layer surface coatings, enhancing light transmission, reducing glare, and maintaining a clear image in different environments.

Built with an anodized aluminum housing, IP68 waterproof and dustproof protection, nitrogen-filled fog resistance, and 1800G shockproof performance, the A02 provides reliable durability for outdoor observation, equipment display, dynamic tracking, and close-range precision applications.

The sight features 25 brightness levels, including 15 daylight settings and 10 night-vision-compatible settings. Combined with intelligent sleep and vibration wake functions, side battery access, and a quick-detach mounting base, the HKK A02 delivers a practical and reliable holographic optical solution.

Features

 

• TRUE HOLOGRAPHIC OPTICAL SYSTEM - The diffraction holographic optical structure provides a sharp and uniform reticle image with reduced ghosting, edge distortion, and visual interference.

• FULL-SURFACE AR+AF MULTI-LAYER COATING - The advanced optical coating system improves light transmission, reduces glare, and enhances image clarity under different lighting conditions.

• ENCLOSED OPTICAL HOUSING DESIGN - The enclosed structure helps reduce environmental light interference and provides a cleaner viewing experience in complex environments.

• 25 BRIGHTNESS LEVELS - Provides 15 daylight brightness settings and 10 night-vision-compatible low-light settings for flexible operation from bright outdoor environments to low-light conditions.

• NIGHT VISION COMPATIBLE MODE - Dedicated low brightness levels are optimized for compatible night vision equipment. The reticle may appear extremely dim to the naked eye under these settings, which is normal.

• 0.5 MOA PRECISION ADJUSTMENT - Each adjustment click equals 0.5 MOA, providing precise and repeatable calibration.

• ±50 MOA LARGE ADJUSTMENT RANGE - The wide elevation and windage adjustment range provides flexible zeroing capability for different installation conditions.

• 3M SHORT-DISTANCE ZEROING - Supports convenient indoor calibration from approximately 3 meters.

• IP68 WATERPROOF & DUSTPROOF CONSTRUCTION - The sealed housing with nitrogen-filled internal structure provides protection against water, dust, and environmental exposure.

• 1800G SHOCKPROOF ALUMINUM HOUSING - The reinforced anodized aluminum body provides improved durability and impact resistance.

• SMART SLEEP & VIBRATION WAKE SYSTEM - The optic automatically enters sleep mode after 30 minutes of inactivity and instantly wakes when vibration is detected.

• 5000-HOUR BATTERY LIFE - The low-power electronic system provides extended operating time under medium brightness conditions.

• SIDE BATTERY COMPARTMENT DESIGN - The side-access battery compartment allows battery replacement without removing the optic or affecting zero settings.

• MULTI-BATTERY COMPATIBILITY - Supports ER14500, AA, and AAA battery configurations with included adapter accessories.

• QUICK-DETACH MOUNTING BASE - The included quick-detach mounting system provides convenient installation and removal for different equipment configurations.

• 50.8MM OPTICAL HEIGHT DESIGN - The standard optical height provides a comfortable viewing position and supports natural two-eye observation.

Product Parameters

 

Product Type	Real Holographic Sight	Magnification	1×
Optical System	Diffraction Holographic Optical System	Reticle Type	Red Holographic Reticle
Brightness Control	25 Levels (15 Daylight + 10 NV-Compatible Settings)	Adjustment Value	0.5 MOA / Click
Adjustment Range	±50 MOA Elevation / ±50 MOA Windage	Zeroing Distance	Approx. 3 m
Optical Height	50.8 mm	Housing Material	Anodized Aluminum
Protection	IP68 Waterproof / Dustproof	Fog Protection	Nitrogen-Filled
Shock Resistance	1800G	Lens Coating	AR+AF Multi-Layer Coating
Battery Compatibility	ER14500 / AA / AAA	Battery Access	Side Loading
Power Management	Sleep Mode / Vibration Wake	Battery Life	Approx. 5000 Hours
Mounting System	Quick-Detach Mount	Optical Structure	Enclosed Design
Dimensions	95 × 72 mm	Weight	Approx. 260 g
Color	Gray	Model	PT-A02-GRY

 

Operation Guide

 

• POWER ON / OFF - Press either the "+" or "-" button to activate the sight. Press both buttons simultaneously to manually turn off the device.

• BRIGHTNESS INCREASE - Press the "+" button to increase reticle brightness according to ambient lighting conditions.

• BRIGHTNESS DECREASE - Press the "-" button to reduce reticle brightness for darker environments.

• NIGHT VISION MODE SWITCHING - Press and hold the brightness button to switch between standard illumination mode and night-vision-compatible mode.

• SMART SLEEP FUNCTION - After approximately 30 minutes without movement, the sight automatically enters sleep mode to conserve battery power.

• VIBRATION WAKE FUNCTION - Movement or vibration instantly activates the sight and restores the previous brightness setting.

• WINDAGE ADJUSTMENT - Adjust the windage control to correct horizontal alignment. Each click equals 0.5 MOA.

• ELEVATION ADJUSTMENT - Adjust the elevation control to correct vertical alignment. Each click equals 0.5 MOA.

• BATTERY INSTALLATION - Open the side battery compartment and install the selected battery according to the polarity markings.

• BATTERY REPLACEMENT - Replace batteries through the side compartment without removing the optic or changing the zero position.

• MOUNTING INSTALLATION - Install the optic using the quick-detach mounting base and ensure the locking mechanism is securely engaged.

Suitable Users

• OUTDOOR OPTICAL USERS - Suitable for users seeking clear imaging performance and reliable protection in outdoor environments.

• HOLOGRAPHIC OPTIC ENTHUSIASTS - Ideal for users interested in diffraction holographic optical systems and advanced optical designs.

• DYNAMIC OBSERVATION USERS - The fast visual acquisition and clear holographic reticle are suitable for users requiring rapid target observation and positioning.

• LOW-LIGHT EQUIPMENT USERS - Suitable for users requiring night-vision-compatible brightness settings.

• MULTI-EQUIPMENT USERS - The quick-detach mounting system provides convenient installation across different equipment configurations.

• MODEL EQUIPMENT USERS - Suitable for users requiring realistic optical accessories for equipment display and configuration.

• BEGINNER & ADVANCED OPTIC USERS - Simple operation combined with advanced optical functions provides accessibility for different user levels.

Care & Maintenance

 

• LENS CLEANING - Use a microfiber lens cloth or professional optical cleaning paper to clean optical surfaces.

• COATING PROTECTION - Do not use tissues, alcohol, disinfectants, or organic solvents, as they may damage the AR+AF multi-layer coatings.

• DUST REMOVAL - Remove dust and sand particles before wiping the lens to avoid scratching the optical surface.

• HOUSING CLEANING - Wipe the anodized aluminum housing with a soft cloth after outdoor use.

• MOISTURE PROTECTION - Dry the housing after exposure to rain, humidity, or water before storage.

• BATTERY MAINTENANCE - Remove batteries during long-term storage to prevent leakage damage.

• BATTERY COMPARTMENT CARE - Keep battery contacts clean and dry to ensure stable electrical connection.

• MOUNT INSPECTION - Check the quick-detach mount and locking components periodically.

• STORAGE CONDITIONS - Store the sight in a dry, cool environment away from direct sunlight and excessive humidity.

• DISASSEMBLY WARNING - Do not disassemble internal optical components, as this may affect optical alignment and waterproof sealing.

FAQ

1. Q: Can you do OEM or ODM?
A: Yes, we offer OEM & ODM. We can customize Logo & Slogan, as well as package and manual of the products. We can also make mold as per clients requests.

2. Q: How can you guarantee quality?
A: Always a pre-production sample before mass production;Always final Inspection before shipment.

3. Q: How long do i need to wait before my goods arrive?
A: It depends on the logistic type that you have selected, we offer UPS Express (1-2 business days), UPS Saver (2-3 business days), UPS Korea (7-9 business days)  and a variety of Ocean logistic services (11-30 business days). Usually it takes 5-35 business days for our clients to receive their goods after the order process is completed.

4. Q: What should we do if there is some problems with the products we bought from you?
A: At PETRAM we always send out sample product or examination videos before we begin mass production or before we start shipping. However, defects or errors may occur due to variety of reasons. Please contact us and point out exactly what the problem is and we will give our clients at least 2 options to choose from.

5. Q: Does package come with battery inside?
A: It depends on the battery type. Item that comes CR1632, CR2032, CR2450, CR123A or any other battery types that starts with "CR" will comes with battery inside. Batteries like AA or AAA, we most likely will not have the battery included due to logistic reasons. Except Walker's Ear Muff, those ear muffs comes with 2 AAA batteries. We will include batteries in Walker's Ear Muff.

6. Q: Do you provide samples?
A: Yes we offer samples with extra charge. We charge the price of the product and 10 USD for logistic fees, we will most likely send you the item via UPS, FEDEX or DHL.

7. Q: What are your terms of payment?
A: We only accept T/T at the moment.

8. Q: How can I track my order?
A: If you choose Ocean logistic service, we will provide you with a FEDEX or UPS tracking number on the day the order leaves port and tracking will update when order arrives at the designated port.If you choose Air logistic service, we will provide you with a UPS tracking number on the day the order gets on the plane and tracking will update within 1 business day.