Úsáidtear lionsa Infridhearg Tonnfhada (LWIR) go ginearálta chun córas íomháithe teirmeach a thógáil le brathadóir infridhearg. Oibríonn sé ar speictream 8-12um, agus de ghnáth oireann sé do bhraiteoir neamhfhuaraithe. Ligeann sé don úsáideoir rudaí a fheiceáil óna radaíocht infridhearg féin, gan foinse solais bhreise, rud a fhágann go bhfuil siad thar a bheith luachmhar i dtimpeallachtaí agus i bhfeidhmeanna áirithe.
Cé go n-úsáidtear córais infridhearg go minic i ndálaí timpeallachta casta agus nach bhfuil siad éasca le baint amach, tá sé riachtanach díriú ar raon leathan teochtaí comhshaoil chun feidhmíocht, cobhsaíocht agus ardchaighdeán an chórais a chinntiú. Choscfaidh lionsa infridhearg le dearadh atheirmeach a fheidhmíocht ó athrú trí éighníomhaíocht optúil, gníomhaíocht mheicniúil agus éighníomhaíocht mheicniúil i raon teochta mór. Déanfaidh a chumraíocht coigeartú uathoibríoch le linn athrú teochta.
Tá ár lionsa infridhearg aththeirmeach LWIR deartha go speisialta chun íomhá chruthach a sholáthar i raon teochta mór. Oireann fad fócasach 3.85-110 mm, F#1.0-1.3, do bhraiteoirí infridhearg 17um agus 12um. Is féidir iad a úsáid i mórán feidhmchlár íomháithe teirmeacha amhail monatóireacht, spéaclaí agus teileascóip theirmeacha, teirmeagraif, anailís speictrim agus mar sin de.
Chomh maith le sciath AR caighdeánach ardéifeachtúil, is féidir linn sciath DLC nó sciath HD a dhéanamh ar an dromchla seachtrach chun an lionsa a chosaint ó dhamáiste comhshaoil amhail gaoth agus gaineamh, ard-taise, ceo salainn agus araile.
50mm FL, F#1.0, le haghaidh 640x480, braiteoir 17um
Dearadh dlúth; Cobhsaíocht ard ais optúil; cruthúnas uisce agus deannaigh IP67; Frithchreathadh & turraing-dhíonach.
| Cuir i bhFeidhm ar Bhraiteoir Neamhfhuaraithe Infridhearg Tonnfhada | |
| LIRAO5010640-17 | |
| Fad Fócasach | 50mm |
| F/# | 1.0 |
| Fócas Ciorclach | 12.4°(A)X9.3°(V) |
| Raon Speictreach | 8-12um |
| Cineál Fócais | Fócas Seasta |
| BFL | 13.5mm |
| Cineál Gléasta | M34X0.75 |
| Brathadóir | 640x480-17um |
| Lionsa athermach le haghaidh brathadóir 17um | |||||
| EFL(mm) | F# | FOV | BFD(mm) | Sliabh | Brathadóir |
| 3.85mm | 1.0 | 38.9°X29.6° | 13.5mm | M14*0.5 | 160 * 120-17um |
| 5mm | 1.2 | 30.4°X23° | 13.5mm | M14*0.5 | |
| 10mm | 1.0 | 23°X17.3° | 18mm | M21*0.5 | 240 * 180-17um |
| 4.1mm | 1.2 | 90°X67° | 14mm | M25*0.5 | 384*288-17um |
| 4.4mm | 1.0 | 90°X65.3° | 14.5mm | M25*0.5 | |
| 6.6mm | 1 | 50*43.8 | 14.5mm | M25*0.5 | |
| 7.5mm | 1.0 | 47°X36° | 17.7mm | M24*0.5 | |
| 9mm | 1.0 | 40°X30° | 17.7mm | M24*0.5 | |
| 10mm | 1.0 | 36°X27° | 10mm | M34*0.75 | |
| 12.8mm | 1.0 | 28°X21° | 13.5mm | M18*0.5 | |
| 15 | 1.0 | 24.5°X18.5° | 14.5mm | M25*0.5 | |
| 25mm | 1.0 | 14.8°X11° | 18mm | M30*0.5 | |
| 6.9mm | 1.0 | 90°X70° | 17.7mm | M34*0.5 | 640 * 480-17um & 640 * 512-17um |
| 7mm | 1.1 | 80°X60° | 16.5mm | M25*0.5 | |
| 8.5mm | 1.2 | 65°X51° | 20mm | M25*0.5 | |
| 8.8mm | 1.0 | 63.4°X49.7° | 13.5mm | M34*0.75 | |
| 10.3mm | 1.0 | 60°X47.7° | 17.7mm | M34*0.5 | |
| 13mm | 1.0 | 45.4°X37° | 16mm | M25*0.5 | |
| 15mm | 1.0 | 40°X32° | 16mm | M25*0.5 | |
| 17.8mm | 1.0 | 30°X27.6° | 17.7mm | M34*0.5 | |
| 19mm | 1.0/1.2 | 33°X26° | 20mm | M25*0.5 | |
| 20mm | 1.0 | 31°X24.6° | 16.5mm | M34*0.5 | |
| 25mm | 1.0/1.2 | 24.5°X19.7° | 17.7mm | M34*0.5 | |
| 35mm | 1.0/1.2 | 17.7°X14.1° | 16mm | M25*0.5 | |
| 50mm | 1.0 | 12.4°X9.3° | 16.5mm | M34*0.75 | |
| 60mm | 1.0 | 10.3°X8.2° | 17.7mm | M34*0.5 | |
| 75mm | 1.0 | 8.3°X6.6° | 13.5mm | M34*0.75 | |
| 100mm | 1.2 | 6.2°X4.9° | 13.5mm | M34*0.75 | |
| 110mm | 1.3 | 5.6°X4.5° | 18.29mm | M59*0.75 | |
| 25mm | 1 | 38.4°X29.3° | 16mm | M45*1 | 1024*768-17um |
| Lionsa athermach le haghaidh brathadóir 12um | |||||
| EFL(mm) | F# | FOV | BFD(mm) | Sliabh | Brathadóir |
| 7.5mm | 1.0 | 28.7°X21.7° | 14.5mm | M18*0.5 | 320 * 240-12um |
| 9.7mm | 1.0 | 22.4°X16.8° | 17mm | M18*0.5 | |
| 9mm | 1.0 | 28.8°X21.8° | 16.8mm | M18*0.5 | 384*288-12um |
| 18mm | 1.0 | 14.6°X11° | 14.5 | M25*0.5 | |
| 4.1mm | 1.2 | 100°X82° | 14mm | M25*0.5 | 640*512-12um |
| 5.8mm | 1.2 | 80°X62° | 14mm | M18*0.5 | |
| 7.1mm | 1.0 | 62.5°X49.6° | 14mm | M34*0.75 | |
| 9.1mm | 1.2 | 48°X38° | 17.1mm | M20*0.5 | |
| 12.3mm | 1 | 34.6°X26.3° | 18.22 | M25*0.5 | |
| 12.8mm | 1.0 | 33.4°X27° | 14mm | M34*0.75 | |
| 18mm | 1.0 | 24°X19.3° | 8.8mm | M22*0.5 | |
| 19mm | 1.0 | 22.8°X18.3° | 13.5mm | M30*0.5 | |
| 24mm | 1.0 | 18°X14.5° | 8.8mm | M22*0.5 | |
| 25mm | 1.0 | 17.5°X14° | 12.5mm | M25*0.5 | |
| 35mm | 1.0 | 12.5°X10° | 16.5mm | M34*0.75 | |
| 50mm | 1 | 8.8°X7° | 16.5mm | M34*0.75 | |
| 52mm | 1.0 | 8.4°X6.7° | 16.5mm | M34*0.75 | |
| 60mm | 1.0 | 7.3°X5.9° | 17.7mm | M34*0.5 | |
| 75mm | 1.0 | 5.9°X4.7° | 13.5mm | M34*0.75 | |
| 100mm | 1.2 | 4.4°X3.5° | 13.5mm | M34*0.75 | |
Tá sciath 1.AR nó DLC ar an dromchla seachtrach ar fáil ar iarratas.
2. Tá saincheapadh ar fáil don táirge seo chun freastal ar do riachtanais theicniúla. Cuir in iúl dúinn do shonraíochtaí riachtanacha.
Tá Tonnfhad dírithe ar tháirgí optúla ardchruinneas a sholáthar le 20 bliain anuas