Convoy S3 TIR lens installation and modification (very easy)

[@yitzimarks6336]

Congratulations on your first modification tutorial!

[@weerapatkiatdumrong]

Thanks for watching sir.

[@christopherdenny595]

Hey we're did you buy the tir lens???

[@IsraelMagalit]

I'm getting an S21B (w/519a) and plan to experiment with different lenses (and reflector). Thanks heaps for your really helpful (and inspiring) videos! Keep up the fantastic work!

[@weerapatkiatdumrong]

Thanks for watching sir 😊.

[@GenePavlovsky]

How did it go with your S21B? I just got one and several 23.3mm TIR lens which Convoy says is suitable for S21A/S21B. However, they seem to be taller than the reflector in the light, if I put the TIR lens in, the bezel sits too high and can't be screwed into (unless I remove the glass and the o-ring from it). Do I have to send the base of the TIR lens?

[@weerapatkiatdumrong]

Hello sir. Remove gasket sir. Or do whatever you can to make it shorter. Sometimes I use sand paper to rub the lens to make it shorter. Thanks for watching and your support sir 😊. Please subscribe 🙏.

[@GenePavlovsky]

@@weerapatkiatdumrong Hi, thanks for the reply. I removed the centering ring around the LED. There are two ways I could make it fit - either remove the glass from the bezel, or the O-ring that is next to the glass (or both). Perhaps if I glue the glass to the bezel, it will be water-resistant enough? Or just put some grease between the glass and the bezel instead of the O-ring, it won't be good enough for submerging it under water, but probably will suffice for riding a bike when it's raining, what do you think? I think if I remove the glass and use the O-ring, the TIR optic itself is not waterproof, is it? It looks like it is a lens held in a white plastic holder, and they are kinda clipped together, the O-ring will only seal on the outer circumference, but the lens/holder combination will still allow water in probably? Which province in Thailand do you live? I used to live in Prachuap Khiri Khan (Pak Nam Pran, later Pran Buri) for 5 years... Gonna come visit for a month in August.

[@NorthBorneoLights]

Hi WK, do all the 20mm TIR lens fit in S3 easily? No modding or sanding required?

[@weerapatkiatdumrong]

Hello sir. Not sure sir. I can't check for you now. I am on vacation. I can check it for you maybe on this Friday. Please message me via FB sir.

[@Dave-ro5yi]

Thank you for making good videos ! I have a question You have so many 21700 flashlights but which one do you like the best as an EDC?

[@weerapatkiatdumrong]

Convoy m21b sir. Thanks for watching.

[@feijaohumanofrases1016]

hello sir, I got a S21E with a 60⁰ TIR lens and It came with that white gasket, I was thinking about getting some other TIRs To test the different types of light beams (because it's cool!), could you tell me how many millimeters these TIRs must be to fit the S21E? I don't know if the type of LED affects the fit of the gasket (I have the sst40). Would you have a link on Aliexpress for me? I I would like to buy several at once to test!

[@weerapatkiatdumrong]

Hello sir. Check it out! THB111.35 | Diameter 21mm TIR lens for S21E flashlight a.aliexpress.com/_oBA6tBc Thanks for watching and your support sir 😊. Please subscribe 🙏.

[@feijaohumanofrases1016]

hello sir, for daily and general use, which TIR lens do you usually use or would you recommend using? I currently own a 60⁰ lens, but I ordered a 45⁰, 30⁰ and 25⁰ too!

[@weerapatkiatdumrong]

Hello sir. About 30-45° is good sir. Combination of throw and flood. Thanks for watching and your support sir 😊. Please subscribe 🙏.

[@jasvlog7426]

Very useful thank you

[@weerapatkiatdumrong]

You're welcome sir

[@lucasf123]

Do you plan to test the new tir lens for 3535 led from Convoy flashlight store?

[@weerapatkiatdumrong]

Maybe I'll try it soon sir. Thanks for watching sir.

[@lucasf123]

@@weerapatkiatdumrong Ok sir.

[@gonzalez7805]

Would like to have seen some beam shots before and after thanks for the video

[@weerapatkiatdumrong]

I have tested it inside my house. With 10 degrees TIR lens, it is brighter than the original reflector. The original reflector is op while tir 10 degrees throws better and has brighter spot. I have already made a clip of convoy s3 with 10 degrees TIR lens. Next time I'll compare before vs after. Thanks for watching sir.

[@emirrhaziq6567]

Which one is better? Smo reflector or 10° tir lens?

[@weerapatkiatdumrong]

I think it's not much different. Smo seems a bit better. The benefits of using tir lens is low price, and it can prevent the short circuit which a normal Aaluminum reflector could cause. Thanks for watching sir.

[@IsraelMagalit]

Is the glass lens meant to stay in even with the TIR lens installed? Or can the TIR lens be installed by itself?

[@weerapatkiatdumrong]

I still use the glass lens sir. But one of my s2+, I removed the tir lens. You can try both. You have to check the diameter of you tir. if it's big enough, you don't need the glass lens. For My s3, I still use the tir lens. Thanks for watching sir.

[@IsraelMagalit]

@@weerapatkiatdumrongnoted, thanks.

[@weerapatkiatdumrong]

@@IsraelMagalit You're welcome sir 😊.

[@Daarreee]

I put TIR lens on the reflector and just remove the glass and that fit. Where to buy oring for s3?

[@weerapatkiatdumrong]

Oh. I think you have to ask convoy flashlight store on AliExpress sir. Thanks for watching sir 😊. Please subscribe 🙏.

[@avgrim7729]

Is flat better than bead?

[@weerapatkiatdumrong]

To be honest, I still don't see much difference between them sir. However, I have already tried flat 30° in my convoy h1. I like it sir. Good throw with good spill. Thanks for watching and your support sir 😊🙏.

[@avgrim7729]

@@weerapatkiatdumrong Even though I didn't notice a lot of difference I like the 10⁰ and 15⁰ best. I haven't tried the flat one yet. Have you tried the stripe? What does that do?

[@humambuana4823]

Very good idea sir. But, Please upload the video of beamshot profil, sir.

[@weerapatkiatdumrong]

I have tested it inside my house. With 10 degrees TIR lens, it is brighter than the original reflector. The original reflector is op while tir 10 degrees throws better and has brighter spot. I have already made a clip of convoy s3 with 10 degrees TIR lens. Next time I'll compare before vs after. Thanks for watching sir.

[@IsraelMagalit]

No centering gasket needed?

[@weerapatkiatdumrong]

There's a gasket inside sir. I didn't remove it. Thanks for watching sir 😊🙏.

[@IsraelMagalit]

@@weerapatkiatdumrong ah I didn't see it. OK.

[@danielinzunza2183]

Hello, where i get gasket sets and tir lens for my convoy s2+ thanks

[@weerapatkiatdumrong]

Please take a look at this sir. Thanks for watching sir 😊. Please subscribe 🙏. a.aliexpress.com/_mriIXfS

[@danielinzunza2183]

@@weerapatkiatdumrong Sorry, what size gasket do I need for convoy s2+? Can you put a link to the gasket you bought? Thank a lot

[@weerapatkiatdumrong]

@@danielinzunza2183 It depends on your led size sir. If it's xml2, sst40, you need 5050 size sir. Each led has different gasket size sir. I bought it from Shopee Thailand. Thanks for your support sir 😊 🙏. shopee.co.th/product/78497897/5942279120?smtt=0.32286127-1667099978.9

[@khanh2001]

show me the link to buy glasses tir

[@weerapatkiatdumrong]

Hello sir. In Convoy flashlight store on Aliexpress. But now it's closed due to Chinese New Year. Thanks for watching sir 😊.

[@HoaLe-mp5uq]

why is there no white cone

[@weerapatkiatdumrong]

White cone makes it bigger to fit in S21a or s21B sir. Thanks for watching sir 😊🙏.

[@landtechnik4k]

okay?

[@weerapatkiatdumrong]

Try it sir. It works well. Thanks for watching sir. Please subscribe 😊🙏.

[@threerawatsudthiprapa256]

คนไทยใหมนิ สำเนียงคุ้นๆ

[@weerapatkiatdumrong]

คนไทยครับผม ^^

[@threerawatsudthiprapa256]

@@weerapatkiatdumrong ไม่ได้ทำเพื่อคนไทยหรอครับ หรือชาวต่างชาติดูมากกว่า

[@weerapatkiatdumrong]

@@threerawatsudthiprapa256 คืองี้ครับ ตอนแรกที่ผมเริ่มทำคลิป มันประมาณปีที่แล้ว ตัวเองเล่นไฟฉาย ใช้งานจริงทุกวันในการวิ่งป่า และปั่นจักรยาน ซื้อไปซื้อมาชอบ เริ่มมีเยอะ เลยลองทำคลิปดู ที่ทำภาษาอังกฤษเพราะผมจบป.ตรีด้านภาษามากับผมคิดว่าถ้าทำ content เป็นภาษาอังกฤษน่าจะมีคนดูเยอะ แต่คิดผิดครับ ก็มีคนติดตามเจ็ดร้อยกว่า แต่ผมทำไม่ได้เน้นรายได้ เน้นเป็นงานอดิเรกมากกว่า ผมทำมาปีนึงแล้วยังไม่ได้เงินสักบาทแต่ก็ทำคลิปทุกอาทิตย์นะครับสนุกดีครับ ผมออกลุยทุกเช้ามืดก็เลยได้ถ่ายรีวิวบ่อย ทำนองนั้นครับ ผมตอบทุกคอมเม้นต์แม้จะไม่ใช่ภาษาไทยหรืออังกฤษ ถ้าพอรู้ก็จะตอบ ส่วนใหญ่การใช้ไฟฉายผมจะอยู่ที่แนวเดินป่า วิ่งเทรล และปั่นเสือภูเขาวิบากตอนมืดครับ ทำนองนั้นครับ มีอะไรก็ถามได้ ถ้าผมรู้ก็จะตอบ ไม่รู้ก็จะบอกว่าไม่รู้ครับ ขอบคุณที่รับชมนะครับ ^^

[@threerawatsudthiprapa256]

@@weerapatkiatdumrong สุดยอดครับ ทำคริปดีๆแบบนี้ออกมาเรื่อยๆนะครับ รอชม

[@weerapatkiatdumrong]

@@threerawatsudthiprapa256 ครับ มีคลิปออกทุกอาทิตย์เพราะ ถ่ายตอนไปออกกำลังกายครับ ขอบคุณที่รับชมครับ 😊