InfiRay - Saim Series - SCH50 - Thermal Imaging Sight




Saim Series - SCH50

The cutting-edge design of the Saim Series thermal imaging sights just got better...  Say hello to the SCH50!  An even more outstanding performer with all the features you expect from the Saim Series.  Adjustable image brightness and contrast function, Powerful processing chip, it also integrates with more image processing algorithms, providing clearer and more defined images.  Now with a top end thermal core & OLED display, the SAIM series range is now complete.


The Top of the Range SAIM Series


Higher Image Quality

SCH50 adopts the larger 12μm thermal core with 640×512 resolution sensor, Larger 50mm objective lens, 1024 x 768 OLED display, and updated module algorithms, providing clearer & more defined images.


Higher Image Quality with a 1024×768 OLED Display

Upgrade OLED display. High contrast significantly improves the clarity, details, and layering of thermal images.



Ultra-Clear Mode

Ultra-clear mode is special for bad weather such as heavy fog and raining, that make Saim be more sensitive and get more details.


Adjustable Image Brightness and Contrast

Experienced users have more options in tuning the image for end-user preference.  Adjust image brightness and contrast, providing better playability to suit you.  


High Shock Resistance

The Saim series features exceptionally high shock resistance up to 1000 g/s2


Eight different reticles and greater 2.81 visual magnification

To satisfy different hunting requirements of users, eight different reticles are designed for users to choose from. The more advanced 12um detector is adopted, which has a greater visual magnification 2.81× and detection range 1818 meters.


Picture-in-Picture Function

Picture-in-Picture improves accuracy by providing a 2x magnified image of the reticle area at the top of the display. It helps to magnify the target while retaining the rest of the field of view visible.


Built-in Video recorder and WiFi connection

With 32Gb of internal memory which can store videos and photos taken with the SCH50.

The wifi hotspot of the product supports simultaneous connection of up to four devices.



Built-in Accelerometer and Digital Compass

Built-in accelerometer and digital compass improve accuracy by precisely identifying angle and inclination. The Saim Series can indicate the direction and degree of lateral tilting.





SAIM Series - Product Specifications      InfiRay - Saim Series - SCT35 - Thermal Imaging Sight Manual




SCT35 V2



256 x 192

384 x 288

640 x 512

  Pixel Size, um


  NETD, mk


  Frame Rate, Hz



  Objective Lens, mm




  Field of View

9.2° x 6.9°

7.5° x 5.7°

8.8° x 6.6°

  Magnification, ×

2.3x ~ 4.6x

2.81x ~ 11.24x

2.91x ~ 11.64x

  Diopter Adjustment

- 5D ~ + 5D

  Display Resolution

1280 x 960 LCOS

1024 x 768 OLED


1x / 2x / 3x / 4x

  WiFi & Recorder

  Compass & Msensor

Msensor only

  Amount of built-in memory, GB 32Gb

  Battery Type

CR123  x2   (NOT INCLUDED)

  Max. Operation time (at t=22°C)* dependant on WiFi, recording use

6 hrs

4 hrs

3.5 hrs

  Weight (without batteries), g

< 380 g

< 420 g

< 510 g

  Dimension, mm

186 x 61 x 61

195 x 61 x 61

216 x 61 x 61

  Detection Range (Target size:1.7m x 0.5m, P(n)=99%)

986 mtrs

1818 mtrs

2597 mtrs


3 Year Manufacturers Warranty






Extra Information


Warranty Information

3 Year Manufacturer's Warranty