HIKMICRO Stellar SQ50L 4.0 Thermal Scope

The HIKMICRO Stellar SQ50L 4.0 features a 640 × 512 thermal sensor with an ultra-low NETD of <12mK for detailed thermal imaging.

Its 50mm lens offers detection up to 2600m, while Image Pro 4.0 enhances fine detail and the AMOLED display delivers a clear, detailed view.

The upgraded LRF now reaches out to 1200m for better accuracy and stability.

Features

Evolved 12mK NETD Thermal Detector, Finer Details

Some moments leave no room for guessing. Powered by an up to 1280 thermal detector and 12mK NETD, the HIKMICRO STELLAR 4.0 thermal scope range captures richer thermal information and finer temperature differences. With the Image Pro 4.0 algorithm, it intelligently analyses and adapts to different hunting scenarios in real time, delivering clear and stable images. When the moment arrives, you can look beyond the heat signature, recognise what’s really there, and trust what you see.

Enhanced Accuracy and Penetration up to 1200m

When conditions get tough, HIKMICRO STELLAR 4.0 Thermal Scope settles you down. With accurate ballistic calculation, enhanced stability and penetration of up to 1200m, STELLAR 4.0 is engineered to deliver more reliable distance readings and point-of-aim even when weather or haze make ranging more challenging, so you can stay locked on your target and fully focused on the moment.

Higher Base Magnification, Perfect at First Glance

Every detail matters, so does the moment you first see it. Through extensive user feedback and repeated validation with HIKMICRO’s R&D team, STELLAR 4.0 moves to a higher base magnification — the SQ50L 4.0 pairs its 50mm lens with 3.5× base magnification. Upon your first look, targets appear at just the right size, bringing meaningful details into focus without the need to zoom. When opportunity appears, you don’t waste a moment adjusting.

Intelligent Zoom: The Ultimate Zoom Experience

A critical moment can change in an instant. You shouldn’t have to pause, adjust, or wonder if the image will hold up. On HIKMICRO STELLAR 4.0 Thermal Scope, Intelligent Zoom takes thermal zooming to the next level, combining AI-enhanced image clarity with a seamless, intuitive zooming experience. It leverages upgraded AI algorithms to enhance image clarity and fine details as you zoom in, while delivering smoother, more fluid zoom transitions. Combined with the intuitive rear magnification design, it makes zooming feel closer to a traditional daylight riflescope, keeping you focused on the details that matter.

Specifications

• Lens (Focal Length): 50mm, F1.0
• Sensor Resolution: 640 × 512
• Frame Rate: 50Hz
• Pixel Interval: 12μm
• Response Waveband: 8μm to 14μm
• NETD: Less than 12mK
• Detection Range: 2600m
• Field of View (@100m): 8.8° × 7.0° / 15.2m × 12.2m
• Magnification: 3.5x–28.0x
• Display: 1.03 inch AMOLED, 2560×2560
• Palettes: Black Hot, White Hot, Red Hot, Fusion, Red Monochrome, Green Monochrome
• Exit Pupil: 8mm
• Diopter: -5D to +5D
• Mounting: Standard 30mm tube
• Recoil Resistance: 6000J
• Protection Level: IP67
• Weight: 1008g with external battery
• Dimensions: 439.6mm × 82.9mm × 74.3mm
• Working Temperature: -30°C to 55°C
• Battery Type: Two rechargeable lithium batteries (internal), one replaceable and rechargeable 18650 battery (external)
• Battery Operating Time: 9.5 hours continuous
• Power Supply: 5V DC/2A, USB Type-C, supports QC3.0
• Laser Rangefinder: 1200m
• Storage: 64GB internal
• Zeroing Profiles: 5
• Functions: Video recording, Photo capture, Wi-Fi hotspot, Standby mode, Audio recording

What's Included

• HIKMICRO Stellar SQ50L 4.0 Thermal Scope
• Batteries ×2
• Battery charger
• Type-C cable
• Lint-free cloth
• Scope guard
• Bag
• Quick start guide

30mm scope rings are not included: choose rings to suit your rifle and mounting height.

At Iron Outback Co., we deliver high-performance equipment backed by trusted Australian service and support. We only partner with official, authorized suppliers, ensuring every product you receive is genuine, covered by warranty, and ready to perform when it matters most.

Most orders require 1–3 business days to be processed before dispatch. Processing time is separate from delivery time.

Some products are dispatched directly from our Australian suppliers or manufacturing partners. Large, bulky, custom-made or temporarily backordered products may require additional processing time.

Once dispatched, estimated delivery times are:

• Metro NSW, VIC, QLD, TAS and SA: 2–5 business days
• Regional NSW, VIC, QLD, TAS and SA: 4–6 business days
• WA and NT: 4–8 business days
• Large or bulky goods: 6–15 business days

These timeframes are estimates only. Courier delays, public holidays, severe weather and remote delivery locations may affect delivery.

Tracking information will be emailed once your order has been dispatched. If you have not received tracking within five business days, please contact support@ironoutbackco.com.au so we can investigate.

All physical items are backed by applicable manufacturer warranties.
If no explicit warranty is mentioned, your product is still covered under Australian Consumer Law

Change-of-mind returns are not accepted unless otherwise noted on the product page.

To initiate a return, contact:
support@ironoutbackco.com.au within 7 days of receiving your order.