Backlights · 9 models · from $119.00
Ring back light with round hole (2FTR)
The Ring back light with round hole (2FTR) is a range of 9 backlights from LumaSpec Vision, from $119.00. It comes in 9 sizes or versions. Every model below has its own page with full specifications, drawings and price.
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The series at a glance
| Sizes / versions | 110 x 110 mm, 141 x 141 mm, 150 x 150 mm, 180 x 180 mm, 220 x 220 mm, 250 x 210 mm, 300 x 200 mm, 500 x 400 mm, 600 x 450 mm |
|---|---|
| Colour | Red, Green, Blue, White |
| Type | With centre hole |
| Voltage | 24 V |
Features
- High-density LED distributed to the bottom of the light
- High uniformity, high luminance
- Diverse dimensions for various applications
- Through hole in the emitting area (round)
Typical uses
- Boundary dimension measurement
- Damaged edge inspection
- Transparency impurity inspection
- Oral liquid level height inspection
- Imaging example: dirty part inspection on a gauze mask (LS-2FTR300200-W)
All 9 models in the Ring back light with round hole (2FTR)
| Model | Size | Power | Colours | Price | Availability | Link |
|---|---|---|---|---|---|---|
| LS-2FTR110110 | 110 x 110 mm | 9.9 W | $119.00 | 16 in stock | View | |
| LS-2FTR141141 | 141 x 141 mm | 18.2 W | $149.00 | 12 in stock | View | |
| LS-2FTR150150 | 150 x 150 mm | 20.2 W | $159.00 | 11 in stock | View | |
| LS-2FTR180180 | 180 x 180 mm | 27.6 W | $189.00 | 13 in stock | View | |
| LS-2FTR220220 | 220 x 220 mm | 31.7 W | $249.00 | 16 in stock | View | |
| LS-2FTR250210 | 250 x 210 mm | 45.6 W | $269.00 | 12 in stock | View | |
| LS-2FTR300200 | 300 x 200 mm | 59 W | $289.00 | 12 in stock | View | |
| LS-2FTR500400 | 500 x 400 mm | 147.8 W | $789.00 | 12 in stock | View | |
| LS-2FTR600450 | 600 x 450 mm | 226.6 W | $1,039.00 | 17 in stock | View |
Other backlights series
Bottom Back Light (2BC, BC series) (18)Bottom Back Light with Hole (2BCK series) (12)Collimated Bottom Back Light (2BCP series) (18)Flank Back Light with Hole (2FCK series) (14)High power backlight (2FL series) (18)Back light, updated version (2FL) (18)Ultra-thin flat light / side backlight (2FLC series) (6)Hole side backlight (2FLCH series) (4)Hole backlight (2FLH series) (7)Collimated backlight (2FLP series) (18)Side back light source (2FS) (15)High luminance back light (2FT/3FT) (40)Square back light with centre hole (2FTB) (5)Ultrathin flank back light (2FTC) (10)Opening side back light source (2KFS) (12)Parallel side back light source (2PFS) (10)Collimated back light (2PFT/3PFT) (27)High power backlight (3FL series) (40)Hole backlight (3FLH series) (22)Collimated backlight (3FLP series) (24)High luminance back light (3FT) (15)Ultra brightness back light (3FTH) (4)Ring back light (3FTR) (15)Collimated back light (3PFT) (9)Back light (4FT) (22)Square back light with hole (4FTB) (6)Ring back light (4FTR) (10)Collimated back light (4PFT) (14)Bottom Back Light (BC series) (12)Collimated Bottom Back Light (BCP series) (13)Backlight series, 12.7 mm high, Flying Leads (14)Backlight series, 90.7 mm high, Flying Leads (S02) (17)Backlight series, 90.7 mm high, Flying Leads (S03) (17)Backlight series, 30 mm high, Flying Leads (282)Backlight series, 24 mm high, Flying Leads (159)Backlight series, 21.7 mm high, Flying Leads (10)Backlight series, Flying Leads, IP50 (S08) (3)Backlight series, Flying Leads, IP50 (S09) (23)Backlight series, 12.4 mm high, 5 Pin M12 Male A-Coded (4)Backlight series, 45 mm high, 5 Pin M12 Male A-Coded (S12) (3)Backlight series, 45 mm high, 5 Pin M12 Male A-Coded (S13) (3)Backlight series, 5 Pin M12 Male A-Coded, IP50 (7)Backlight series, 5 Pin M12 Male A-Coded, IP68 (5)Flank Back Light (FC series) (14)Flank Back Light with Hole (FCK series) (6)Collimated Flank Back Light (FCP series) (14)Back light (FL series) (9)Traditional surface light source (FL) (38)Side backlight source (FLC), no opening (10)Side backlight with opening (FLCK) (3)surface light source, no opening (16)Traditional surface light with opening (FLK) (15)surface light source with opening (19)Ultrathin flank back light (FTC) (4)High Uniformity Back Light (HBC series) (5)Side light / edge-lit area light (HFL) (27)Back light source (HFS) (20)Back light / area light (HHFL) (29)Infrared light (IR) (5)Opening back light source (KHFS) (14)Flat lights with center hole (53)Classic flat lights with center hole (6)Flat backlights (5)Flat backlights (3)Flat backlights (9)Flat backlights (61)Classic flat backlights (14)Non-standard surface lights (7)LED flat backlight (3)Parallel back light source (PHFS) (18)Arc-shaped back light (SFT) (7)Ultraviolet light (UV) (5)