FYRLYT FTO Thermal Scope videos

Instructional Videos

We recommend watching these videos below before attaching the scope to a firearm to become familiar with the menu structure and functions to where they will quickly become logical and intuitive. It is important the scope be charged for a minimum of 3 hours before use to preserve the battery longevity and performance.

FTO 640-50 Instruction manual PDF

A 12 page PDF that reflects the video instructions. If you have any further questions, especially during familiarisation do not hesitate to contact us by chat, email or phone. Remember you are talking directly to the people that have been integral to the design of this scope not just salespeople. We will be able to quickly resolve anything you ask.

FTO 640-50 manual PDF (12 pages) HERE

FTO MENU OVERVIEW

Paul Alisauskas presents an overview of understanding the functionality of the MENU SYSTEM in the FTO 640-50 thermal rifle scope. We recommend purchasers to familiarise themselves with the basic menu navigation straight out of the box even before mounting the optic. The menu system and 'steps' are intuitive once the basics are understood.

1: The scope is turned on by the BLUE pad button on top of OCULAR assembly.

2: The menu is activated by pushing/depressing the top turret.

3: Adjustments are made by TURNING the same turret.

Paul Alisauskas presents part 2 of bore sighting and sighting in the FTO 640-50 rifle scope. We recommend purchasers familiarise themselves with the basic menu navigation straight out of the box even before mounting the optic. The menu system and 'steps' are intuitive once the basics are understood.

We recommend bore sighting in a controlled environment with no distractions. The firearm must be supported by either bags and or a bipod. Ideally, this can be done before venturing into the field for final sighting with live ammunition.

Remember you can save different setting profiles for different loads or swapping between rifles via QD mounting systems.

1: The scope is turned on by the BLUE pad button on top of OCULAR assembly.

2: The menu is activated by pushing/depressing the top turret.

3: Adjustments are made by TURNING the same turret.

FTO-640 50 Features overview

640x512 pixel array 12μm pixel pitch
NETD: ≤35mk(25 °C, F#=1.0)
50mm F1.0 lens (Germanium)
2.72X base optical - *22X (1-*8X digital)
0.49inch (12.4mm) OLED 1440*1080 resolution display
0.2MOA click value adjustment
Built-in Photos/videos recording functions with WIFI
Alloy housing, protection IP67
30mm tube
5 customisable user profiles
10 reticles

Image details

Focal Length: 50mm
FOV (field of view): 8.8°*7.0°
Minimum Focus: 5m
Lens Aperture: F1.0
Frame Rate: 50Hz
Focus: Manual objective

Display Details

Display: 0.49" (12.4mm) Colour OLED 1440x1080 Resolution
Exit Pupil Diameter: 6mm
Exit Pupil Distance: 65mm
Magnification: 2.72X
Diopter: Adjustable,-5D~+5D

Thermal Imaging Parameters

Brightness: Adjustable
NUC: Auto/Manual
Display Palettes: (5) Black/White/Green/Iron/Red Hot
Digital Zoom: 1.0X~8.0X (viewed as 2.72X - 22X)
Reticle: 10 options
Hot Spot Track: Supported
PIP (picture in picture): Supported
Bad Pixel Correction: Supported
Wifi: Support AP/WLAN

Memory & Image Capture

Capacity: 32GB (internal)
Audio Record: Supported
Impact Video Recording: Supported
Recording Type: Photo & Video

Power Supply

Battery Type: Built in type plus external Battery (CR123*1)
Power Status Indicator: Yes
Working Time: ≥15Hours

Environment

Shock Resistance: 6000J (300 Win Mag)
Vibration Resistance: 2g,GB/T2423.10(IEC60068-2-6)
EMC: CE Compliant
Humidity: 0~95%
Working Temperature: -30℃~+55℃(-22°F to131°F)

Physical

Housing: Aluminium 30mm main tube 50mm objective
Finish: Hard Anodised (black)
Encapsulation: IP67
Dimensions: 368.2×84×77.2mm
Weight: 1020g

Interface

Power Supply: Type-C interface (Charging, Data Transmission, External Video output)

Detection Distance

Human (1.8×0.5m): 2300m
Vehicle (2.3×2.3m): 3200m

Recognition Distance

Human (1.8×0.5m): 1150m
Vehicle (2.3×2.3m): 1600m

Palettes, 'OSD' customisation & custom profiles

The 'OSD', on screen display is customisable to show the information you prefer including not only a choice of ten reticles but reticle colours. The display image can be easily enhanced to suit the environmental thermal conditions. Additionally you have the option of five individual preset profiles. This is especially useful if transferring the scope between platforms retaining the preset zero data and other parameters set by you.