The Guide TU425S SE 3.0 Apex Vision Thermal Scope – 400×300, 15mK, 25mm
Original price was: $2,398.00.Current price is: $1,699.00. Save $699.00
Guide TU425S SE 3.0 Apex Vision Thermal Scope
The Guide TU425S SE 3.0 is an ultra-compact thermal imaging scope featuring a 400×300 12μm thermal sensor with 15mK NETD, delivering clear thermal detail and strong sensitivity in challenging environmental conditions. Its LPVO-style design provides a smaller and lighter profile than conventional thermal scopes.
Guide’s Hyper-Light image processing improves image clarity, reduces noise and enhances fine details, while Shutterless 3.0 technology provides smooth, uninterrupted thermal viewing without calibration-related image freezing.
The TU425S features a 0.49-inch 1920×1080 AMOLED display and a dual-battery system providing up to 8 hours of operation. It also incorporates recoil-activated smart recording, AI-assisted functions, TargetIR Ballistics, up to 6000J shock resistance and IP68 protection for dependable outdoor performance.
INCLUDES QUICK RELEASE SCOPE MOUNT.
Quick Release Mount Scope Tube Torque Settings = <2.5N·m / 22.13 in-lbs
Key Features
- 400 × 300, 12μm thermal sensor
- 15mK NETD thermal sensitivity
- 25mm objective lens
- Ultra-compact LPVO-style design
- Hyper-Light image processing
- Shutterless thermal imaging
- 0.49″ 1920 × 1080 AMOLED display
- AI-enhanced functions
- TargetIR Ballistics support
- Up to 8 hours battery life
- Recoil-activated smart recording
- Up to 6000J shock resistance
- IP68 weather protection
TECHNICAL SPECIFICATIONS
Product modelTU425S SE 3.0
SensorCore technologyEquipped with full ApexVision S1 system architecture: Detector ApexCore S1 + Platform Nexus 1.0 + Algorithm Hyper-Light 2.0TypeUncooled VOx Infrared Detector, 8 to 14μmResolution400×300@12μmNETD20mKFrame rate50 Hz
LensObjective lens25mm, F1.0Field of view10.3°×6.2°FOV m@100m18×11Magnification3.1x~12.4xDetection range1300m/1400ydFocusManual
DisplayDisplay type0.49″ AMOLED 1920×1080Color palettesWhite Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, SepiaEyepieceEye relief: 48mm; Diopter −5 to +5; Zoom: 14x
HardwareWIFI2.4G, 5GInterfaceUSB-C (Charge/USB2.0)Tube diameterStandard 30 mmOthersMicrophone, Bluetooth
SystemRecording functionPhoto/Video (Audio recording included)Memory capacity32GB
PowerBattery type18500 ×1 Battery (Built-in) and 18650 ×1 Battery (External)Operating time12 hours
EnvironmentalOperating temp.−20°C to 50°C / −4°F to +122°FShock6000J/1200GEncapsulationIP68
PhysicalWeight (g/oz)575/20.28Size (mm/in)311×89×76/12.24×3.50×2.99StandardDevice, Lens Cover, Eye Mask, Quick-Release Scope Mount, Carry Bag,
18650 Battery ×2, Battery Charger, 5V 2A Adapter (US or UK or Australia or Europe),
USB-A to USB-C Cable, Quick Start Guide, Warranty CardOptionalBluetooth Remote Control, Laser Rangefinder, 18650 Battery
Choose Guide SE Models
| (k) Guide SE Models 2027 | TU425S SE 15mk – 400px – 4.3x – 1300m – Guide |
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Popular Unimounts + Rings + Quick Detach 2026
| Mount Brand | Burris, Darnox, Magne-Tech, SPUHR, Warne |
|---|---|
| Tube Size | 30mm Tube |
| Mount Models | Burris AR-PEPR – 30mm Tube – 40mm Height – 50mm Cantilever, Darnox 7075 Rings – 30mm Tube – 32mm Height – 0 MOA, Darnox 7075 Rings – 30mm Tube – 37mm Height – 0 MOA, Darnox ObsidianOne – 30mm Tube – 38mm High – 50mm Cantilever – 0 MOA, Magne-Tech 30mm Tube – TOP PART ONLY – 38.5mm high, (Part B), Magne-Tech BASE ONLY goes to picatinny rail (Part A), Magne-Tech FULL KIT – 30mm Tube – 38.5mm Height, SPUHR – QDP-3002 – 30mm Tube – 38mm Height – 0 MOA, SPUHR – QDP-3006 – 30mm Tube – 34mm Height – 0 MOA, SPUHR – QDP-3016 – 30mm Tube – 38mm Height – 0 MOA – 40mm Offset, SPUHR – QDP-3046 – 30mm Tube – 34mm Height – 0 MOA – 40mm Cantilever (recommended for Thermal), Warne XSKEL QD – 30mm Tube – 36mm Height – 0 MOA – 40mm Cantilever |
Quality Picatinny Rails
| Rifle Brand | Anschutz, Bergara BMR steel, Bergara Premier, Brno, Browning, CZ, Howa, Kimber, Lithgow, Marlin, Other / I Need Help, Remington, Ruger, SAKO, Sauer, Savage, Steyr, Tikka, UTG / Uni Dovetail, Weatherby, Winchester |
|---|---|
| Picatinny Rail | 11mm Dovetail to Picatinny Adapter – 145mm Long – MNT-ADP1102 CCOP, 12mm – 145mm Long – Dovetail to Picatinny Adapter – MNT-ADP1102 CCOP, 3/8 – 9.5mm – 125mm Long Dovetail to Picatinny Adapter – WODG048 CCOP, 3/8 Dovetail to Picatinny Adapter – 90mm – D0012 CCOP, 5/8 – 16mm – 145mm Long – Dovetail to Picatinny Adapter – MNT-ADP85002 CCOP, A-Bolt LA 0 MOA 43100 EGW, A-Bolt SA 0 MOA 43000 EGW, AC Howa 1500 Mini Action, Anschutz 11mm – 1450, 1451, 1415, 1416, 1418, 1420, Model 64 / Match 64, 1710, 1712, Model 54 / Match 54, 1761, 1903, 1907, 1913 – MNT-ADP1102 – CCOP, Anschutz 54 Action, 54.18, 1710, 1712 – Talley, Armacore Ruger, LA M77, M77 MKII, Hawkeye, Armacore Ruger, SA M77, M77 MKII, Hawkeye, Armacore Tikka T3, T3x, 0 MOA Australian Made, ATP Howa 1500 SA MOA, ATP Lithgow LA101 RH MOA, ATP Lithgow LA102, LA105, 0 MOA, ATP Remington 700 SA MOA, ATP Tikka M55 Black MOA, ATP Tikka T1x RH 0 MOA, Bergara BMR steel, Contessa SAKO 85 M PH13 – 75 IV, MA 05 M, L691, TRG-S M995, Contessa SAKO 85 S-SM PH12, CONTESSA SAKO 90, S90, SK90, S20/CZ 600 0 MOA – Picatinny on Picatinny, Contessa SAKO XS 85, 75 I, MA 05 XS, L461 Vixen, S491 – PH31 Standard, CZ 11mm Dovetail 452, 453, 455, 511, 512, 515 – 0 MOA – EGW HD 80910 [ejection slot], CZ 3/8 dovetail 452, 453, 455, 511, 512, 515 – 0 MOA – EGW HD 80900 [ejection slot], CZ 452 / 455 / Brno newer Model 2, 2E – 3/8' (11mm) – MNTCZ455 – CCOP, CZ 452 EURO / CZ 455 / CZ 512 / CZ 513 Rimfire – 11mm Dovetail – TLP0025008 – Talley, CZ 527 / OLD Brno 1 and 2 – 5 / 8 (16mm) Dovetail – MNTCZ527 – CCOP, CZ 527 American 16mm Picatinny Rail – 0 MOA – 80928 EGW HD, CZ 550 / CZ 557 / BRNO ZKK 600 / ZG-47 – Standard / Medium Action – 19mm Dovetail – 80914 – HD EGW, DN CZ 457, DN Sako S 85, 75 III, MA 05 S, L579 Forester, M591, VL63 Finnwolf, DN Sako XS 85, 75 I, MA 05 XS, L461 Vixen, S491, EGW HD Howa 1500/Weatherby Vanguard SA 81040, EGW HD Remington 700 SA 80000, EGW Savage Edge/Axis 41800, EGW Savage Flat Back SA 41200, EGW Savage Round Back SA 41000, EGW Winchester 70 SA 42000, Enter CZ Model In Notes Below, Kimber LA 84 (84L) – HD – 0 MOA (Center Spread 3.88″) EGW 81013, Kimber LA 8400 (8400 Magnum) 0 MOA (Center Spread 4.325″) HD EGW 81003, Kimber SA 84 (84M) – HD – 0 MOA (Center Spread 3.352″) EGW #81010, Kimber SA 8400 (8400 WSM) – HD – 0 MOA (Center Spread 3.678″) EGW #81000, LA HD Rem 700, 721, 725, Sauer 100, 101 – 0 MOA – 50100 – Center Spread: 4.485 – EGW, LA LW Rem 700, 721, 725, Sauer 100, 101 0 MOA – 40100 – Center Spread: 4.485 – EGW, LA Mark V (9 lug) HD Weatherby 80700 EGW, LA Ruger American – 0 MOA 7685M Warne, LA Ruger M77 MNT MKII LAUH – RUGM77MK2LAUH – CCOP, LA Sauer 100 / REM 700 M674M Warne, LA X-BOLT BRNT – 0 MOA 7642BB Warne, LA101 0 MOA Lithgow DN, Low 3/8 Wedge / 12.7-13mm on top – Dovetail to Picatinny Adapter – 145mm Long – MNT-ADP83002 CCOP, Magnum Action – CZ 550, BRNO ZKK 602 – 19mm Dovetail – 80920 – HD EGW, Mark VTRR (6 lug Bolt) HD Weatherby O MOA 80710 EGW, Marlin XT-17, XT-22 982, 917 – AC, Mini Action Howa / 1500 – 0 MOA 7656M Warne, Other / I'm Not Sure, Remington 783 LA 0 MOA, Remington 783 SA 0 MOA, Ruger 10-22 NON-Takedown – 46100 EGW, Ruger American 10-22 – PBRUG001 CCOP, SA Ruger M77 MNT MKII LAUH – RUGM77MK2SAUH – CCOP, SA Sako A7 0 MOA Talley, SA Steyr SBS Pro Hunter / Pro Varmint- 0 MOA (Center Spread 2.44″) – 81070 – EGW, SA Winchester 70 – Arctic, SA XPR Winchester 70 – Arctic, Sako 85 XS PH31 NV 0 MOA – Contessa, Sako 90 M/L Suits Bavarian, Hunter – PH109 Contessa, Sako 90 S Suits Bavarian, Hunter – PH108 Contessa, Sako 90 XS Suits Bavarian, Hunter – PH111 Contessa, Sako S20, CZ 600 Saphire / Helix 0 MOA PH70 – Contessa, Savage B Mag, Heavy Barrel, WSM, 0 MOA, BLK – 41970 EWG, Spuhr R-7001 Remington 700 SA 0MIL, Spuhr R-7011 Remington 700 LA 0MIL, SSA X-Bolt 7640M 0 MOA Warne, Tikka T3 / T3X 0 MOA – DN, Tikka T3 0 MOA – 44000 EGW, Tikka T3, T3x 0 MOA 76T3M Warne, UTG 9-11mm -100mm long Dovetail to Picatinny 9 slot, UTG 9-11mm Dovetail to Picatinny 14 slot 50mm cantilever, Warne HS Precision 700 SA Mountain Tech Tactical Rail, 8-40 / 6-48 – Bergara Premier – 7671M, Warne SA Mountain Tech Tactical Rail, Burnt Bronze – Remington – 7673BB, X-BOLT LA 0 MOA, X-BOLT SA 0 MOA |
Add a quality Picatinny Rail
| Rifle Brand | Anschutz, Bergara BMR steel, Bergara Premier, Brno, Browning, CZ, Howa, Kimber, Lithgow, Marlin, Other / I Need Help, Remington, Ruger, SAKO, Sauer, Savage, Steyr, Tikka, UTG / Uni Dovetail, Weatherby, Winchester |
|---|---|
| Picatinny Rail | 11mm Dovetail to Picatinny Adapter – 145mm Long – MNT-ADP1102 CCOP, 12mm – 145mm Long – Dovetail to Picatinny Adapter – MNT-ADP1102 CCOP, 3/8 – 9.5mm – 125mm Long Dovetail to Picatinny Adapter – WODG048 CCOP, 3/8 Dovetail to Picatinny Adapter – 90mm – D0012 CCOP, 5/8 – 16mm – 145mm Long – Dovetail to Picatinny Adapter – MNT-ADP85002 CCOP, A-Bolt LA 0 MOA 43100 EGW, A-Bolt SA 0 MOA 43000 EGW, AC Howa 1500 Mini Action, Anschutz 11mm – 1450, 1451, 1415, 1416, 1418, 1420, Model 64 / Match 64, 1710, 1712, Model 54 / Match 54, 1761, 1903, 1907, 1913 – MNT-ADP1102 – CCOP, Anschutz 54 Action, 54.18, 1710, 1712 – Talley, Armacore Ruger, LA M77, M77 MKII, Hawkeye, Armacore Ruger, SA M77, M77 MKII, Hawkeye, Armacore Tikka T3, T3x, 0 MOA Australian Made, ATP Howa 1500 SA MOA, ATP Lithgow LA101 RH MOA, ATP Lithgow LA102, LA105, 0 MOA, ATP Remington 700 SA MOA, ATP Tikka M55 Black MOA, ATP Tikka T1x RH 0 MOA, Bergara BMR steel, Contessa SAKO 85 M PH13 – 75 IV, MA 05 M, L691, TRG-S M995, Contessa SAKO 85 S-SM PH12, CONTESSA SAKO 90, S90, SK90, S20/CZ 600 0 MOA – Picatinny on Picatinny, Contessa SAKO XS 85, 75 I, MA 05 XS, L461 Vixen, S491 – PH31 Standard, CZ 11mm Dovetail 452, 453, 455, 511, 512, 515 – 0 MOA – EGW HD 80910 [ejection slot], CZ 3/8 dovetail 452, 453, 455, 511, 512, 515 – 0 MOA – EGW HD 80900 [ejection slot], CZ 452 / 455 / Brno newer Model 2, 2E – 3/8' (11mm) – MNTCZ455 – CCOP, CZ 452 EURO / CZ 455 / CZ 512 / CZ 513 Rimfire – 11mm Dovetail – TLP0025008 – Talley, CZ 527 / OLD Brno 1 and 2 – 5 / 8 (16mm) Dovetail – MNTCZ527 – CCOP, CZ 527 American 16mm Picatinny Rail – 0 MOA – 80928 EGW HD, CZ 550 / CZ 557 / BRNO ZKK 600 / ZG-47 – Standard / Medium Action – 19mm Dovetail – 80914 – HD EGW, DN CZ 457, DN Sako S 85, 75 III, MA 05 S, L579 Forester, M591, VL63 Finnwolf, DN Sako XS 85, 75 I, MA 05 XS, L461 Vixen, S491, EGW HD Howa 1500/Weatherby Vanguard SA 81040, EGW HD Remington 700 SA 80000, EGW Savage Edge/Axis 41800, EGW Savage Flat Back SA 41200, EGW Savage Round Back SA 41000, EGW Winchester 70 SA 42000, Enter CZ Model In Notes Below, Kimber LA 84 (84L) – HD – 0 MOA (Center Spread 3.88″) EGW 81013, Kimber LA 8400 (8400 Magnum) 0 MOA (Center Spread 4.325″) HD EGW 81003, Kimber SA 84 (84M) – HD – 0 MOA (Center Spread 3.352″) EGW #81010, Kimber SA 8400 (8400 WSM) – HD – 0 MOA (Center Spread 3.678″) EGW #81000, LA HD Rem 700, 721, 725, Sauer 100, 101 – 0 MOA – 50100 – Center Spread: 4.485 – EGW, LA LW Rem 700, 721, 725, Sauer 100, 101 0 MOA – 40100 – Center Spread: 4.485 – EGW, LA Mark V (9 lug) HD Weatherby 80700 EGW, LA Ruger American – 0 MOA 7685M Warne, LA Ruger M77 MNT MKII LAUH – RUGM77MK2LAUH – CCOP, LA Sauer 100 / REM 700 M674M Warne, LA X-BOLT BRNT – 0 MOA 7642BB Warne, LA101 0 MOA Lithgow DN, Low 3/8 Wedge / 12.7-13mm on top – Dovetail to Picatinny Adapter – 145mm Long – MNT-ADP83002 CCOP, Magnum Action – CZ 550, BRNO ZKK 602 – 19mm Dovetail – 80920 – HD EGW, Mark VTRR (6 lug Bolt) HD Weatherby O MOA 80710 EGW, Marlin XT-17, XT-22 982, 917 – AC, Mini Action Howa / 1500 – 0 MOA 7656M Warne, Other / I'm Not Sure, Remington 783 LA 0 MOA, Remington 783 SA 0 MOA, Ruger 10-22 NON-Takedown – 46100 EGW, Ruger American 10-22 – PBRUG001 CCOP, SA Ruger M77 MNT MKII LAUH – RUGM77MK2SAUH – CCOP, SA Sako A7 0 MOA Talley, SA Steyr SBS Pro Hunter / Pro Varmint- 0 MOA (Center Spread 2.44″) – 81070 – EGW, SA Winchester 70 – Arctic, SA XPR Winchester 70 – Arctic, Sako 85 XS PH31 NV 0 MOA – Contessa, Sako 90 M/L Suits Bavarian, Hunter – PH109 Contessa, Sako 90 S Suits Bavarian, Hunter – PH108 Contessa, Sako 90 XS Suits Bavarian, Hunter – PH111 Contessa, Sako S20, CZ 600 Saphire / Helix 0 MOA PH70 – Contessa, Savage B Mag, Heavy Barrel, WSM, 0 MOA, BLK – 41970 EWG, Spuhr R-7001 Remington 700 SA 0MIL, Spuhr R-7011 Remington 700 LA 0MIL, SSA X-Bolt 7640M 0 MOA Warne, Tikka T3 / T3X 0 MOA – DN, Tikka T3 0 MOA – 44000 EGW, Tikka T3, T3x 0 MOA 76T3M Warne, UTG 9-11mm -100mm long Dovetail to Picatinny 9 slot, UTG 9-11mm Dovetail to Picatinny 14 slot 50mm cantilever, Warne HS Precision 700 SA Mountain Tech Tactical Rail, 8-40 / 6-48 – Bergara Premier – 7671M, Warne SA Mountain Tech Tactical Rail, Burnt Bronze – Remington – 7673BB, X-BOLT LA 0 MOA, X-BOLT SA 0 MOA |
ADM American Defense - Quick Detach Mount
| American Defense Series | DELTA, RECON |
|---|---|
| Tube Size | 25mm Tube, 30mm Tube, 34mm Tube |
| Mount Height | 27mm, 29mm, 34mm, 35mm, 38mm, 39mm, 43mm, 49mm |
| American Defense Mount Models | AD DELTA QD C STD – 30mm Tube – 38mm Height – 0 MOA – (50mm Cantilevered for better eye relief, AD DELTA QD C-H – 30mm Tube – 49mm Height – 0 MOA – (50mm offset for better eye relief), AD DELTA QD C-H STD – 30mm Tube – 49mm Height – 0 MOA, AD DELTA QD C-M – 30mm Tube – 43mm Height – 0 MOA – (50mm offset for better eye relief), AD DELTA QD RC-30-STD – 30mm Tube – 43mm Height – 0 MOA – (25mm offset for better eye relief) – Left Side Levers, AD DELTA QD RC-L-30-STD – 30mm Tube – 34.9mm Height – 0 MOA – (25mm offset for better eye relief), AD DELTA QD STD – 25mm Tube – 38mm Height – 0 MOA, AD DELTA QD STD – 30mm Tube – 38mm Height – 0 MOA, AD DELTA QD STD – 34mm Tube – 39mm Height – 0 MOA, AD Recon 30 STD QD – 30mm Tube – 38mm Height – 0 MOA – (50mm Cantilevered for better eye relief), AD Recon 30 STD QD – 25mm Tube – 34mm Height – 0 MOA – (50mm Cantilevered for better eye relief), AD Recon 30 STD QD – 34mm Tube – 39mm Height – 0 MOA – (50mm Cantilevered for better eye relief), AD Recon H QD STD – 30mm Tube – 49mm height – 0 MOA, AD Recon QD SL-30-STD – 25mm Tube – 27mm Height – 0 MOA, AD Recon S 30 STD QD – 30mm Tube – 37mm Height – 0 MOA, AD Recon S QD STD – 34mm Tube – 39mm Height – 0 MOA, AD Recon SL QD STD – 30mm Tube – 29mm Height – 0 MOA, AD Recon SL QD STD – 34mm Tube – 29mm Height – 0 MOA |
Zeroing Targets - Thermal + Day + Night Vision 2026
| Zeroing Targets | Pulsar Thermal + Day + Night Vision Zeroing Targets, Hikmicro Thermal + Day + Night Vision Zeroing Targets, Thermal Flashing Tape Roll Zeroing (Best Value) |
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