FireFly 2.8" 4K Wi-Fi Telescope Camera (777500)

Firefly 64MP 4K WiFi Telescope Eyepiece Camera (777500)
(Firefly 777500)

• Australian Firefly Warranty
• Purchase Guarantee (see T&C's)
• 4K Video Recording and Up to 64MP Photo Output
• Universal Eyepiece Mounting for 23–60mm Diameters
• 2.8" Adjustable HD Display for Real-Time Viewing
• 2.4GHz WiFi Connectivity for Wireless Viewing and Control
• 8MP CMOS Image Sensor
• Up to 16X Digital Zoom
• Compatible with Telescopes, Spotting Scopes and Microscopes
• Time-Lapse and Timed Photography Functions
• Built-in 2000mAh Rechargeable Battery
• Supports microSD Memory Cards up to 512GB

Overview

Firefly 777500 64MP 4K WiFi Telescope Eyepiece Camera

Transform a compatible optical instrument into a digital viewing and recording system with the Firefly 777500 Telescope Eyepiece Camera. Designed for astronomy, birdwatching, wildlife observation and microscopy, this versatile camera attaches to eyepieces measuring 23–60mm in diameter, allowing users to capture and share what they observe. Featuring an 8MP CMOS sensor, photo output up to 64MP, 4K video recording and a built-in 2.8" adjustable display, the 777500 makes digital observation more accessible. Integrated 2.4GHz WiFi enables wireless viewing and camera operation through a compatible smartphone or tablet, while the rechargeable battery provides convenient portable operation.

Key Features

• 4K Video Recording: Capture observations in video resolutions up to 4K, with additional 2.7K, 1080p and 720p recording options. Ideal for documenting astronomical subjects, wildlife activity and detailed observations through compatible optical equipment.
• Up to 64MP Photo Output: Features an 8MP CMOS imaging sensor with selectable photo output resolutions up to 64MP. Higher output settings provide larger image files through digital processing rather than increasing the sensor's native optical detail.
• Universal 23–60mm Eyepiece Compatibility: The adjustable mounting mechanism accommodates many telescope, spotting scope, monocular, binocular and microscope eyepieces with external diameters from 23mm to 60mm. This allows the camera to be used with a range of existing optical instruments without requiring a dedicated camera body for each application.
• 2.8" Adjustable HD Display: The integrated display provides real-time image viewing, helping users frame subjects, check focus and review recordings without relying on an external device. Its adjustable design improves screen visibility when working with telescopes and other optical equipment positioned at different angles.
• 2.4GHz WiFi Connectivity: Built-in WiFi hotspot functionality allows wireless connection to compatible iOS and Android devices. Through the supported mobile application, users can view the camera feed and access compatible capture functions without remaining directly behind the eyepiece.
• 16X Digital Zoom: Digital magnification up to 16X provides additional flexibility when framing distant subjects or examining portions of the displayed image. Digital zoom enlarges the captured image electronically and does not increase the optical magnification or resolving capability of the attached instrument.
• Time-Lapse and Timed Photography: Built-in recording functions support timed image capture and time-lapse photography, allowing users to document gradual changes and extended observations when used with a stable optical setup.
• Wireless Observation and Sharing: Connect a compatible smartphone or tablet through the camera's WiFi network to view observations on a separate screen. This is particularly useful for sharing telescope or microscope views with family members, students and other observers.
• 2000mAh Rechargeable Battery: An integrated lithium-ion polymer battery powers the camera without requiring a continuous external power connection. USB-C charging provides a convenient way to recharge the unit between observation sessions.
• Expandable microSD Storage: Supports compatible microSD memory cards with capacities up to 512GB for storing photographs and video recordings. High-speed memory cards are recommended for reliable high-resolution video recording.
• Compact and Portable Construction: The lightweight ABS camera body is designed for convenient mounting and transport, making it suitable for use with portable telescopes and observation equipment at home or in the field.

Ideal For

• Amateur astronomers wanting to photograph and record the Moon and other observable celestial objects through compatible telescopes.
• Birdwatchers and wildlife enthusiasts capturing distant subjects through spotting scopes and other suitable optical instruments.
• Students, educators and science enthusiasts documenting observations through compatible microscopes and telescopes.
• Hobbyists exploring digital astrophotography and optical recording without purchasing a dedicated interchangeable-lens camera system.
• Families and beginners wanting to display telescope observations on a screen and share them wirelessly with compatible mobile devices.

The Firefly 777500 Telescope Eyepiece Camera provides a convenient way to add digital viewing, photography and video recording to compatible optical equipment. Combining 4K video modes, up to 64MP photo output, an adjustable display and WiFi connectivity, it offers a flexible solution for astronomy, wildlife observation and microscopy. A separate telescope, spotting scope, microscope or other compatible optical instrument is required. Eyepiece compatibility depends on the external diameter and physical design of the instrument. A compatible microSD card is required for recording, and memory card and accessory inclusions should be checked against the supplied package. Wireless features require a compatible mobile device and application. Recording quality depends on lighting conditions, atmospheric stability and the optical performance of the attached instrument. Never point a telescope or camera towards the Sun without appropriate, purpose-designed solar observation equipment.

Firefly – the company

Firefly offers digital photo frames and photography accessories, including lighting and camera supports. Its Frameo range combines touchscreen controls with connected photo sharing, helping families enjoy their memories throughout the home. Available in a choice of sizes and finishes, these frames provide a practical way to display everyday moments and special occasions, with Australian distribution and local support.