DFZL Series
– Various zoom power
– Rubberized metal body construciton with fully coated optics
– BK-7 prism, also available BaK-4 prism as optional
– Long Eye Relief optics with foldable eyecup
-Centre focus
This Series available with 7-15×35, 8-18×40 ad 10-22×50
| Magnification | 7X～15X |
| Objective Diameter | φ35mm |
| Exit Pupil Diameter | φ5mm/7X |
| Eye Relief | 18mm |
| Field of View-Angular | 5.5° |
| Field of View-At 1000m | 96m |
| Field of View - At 1000yds | 288ft |
| Minimum Focus Distance | 5m |
| Relative Brightness | 25 |
| Twilight Factor | 15.7 |
| Resolution | ≤8" |
| Prism Type | Porro |
| Number of Elements & Groups | 7 Pieces in 4 groups |
| Focus System | Center |
| Focus Lense | Eyepiece |
| Positive Ocular Diopter Adjustment | +8 dpt |
| Negative Ocular Diopter Adjustment | -4 dpt |
| Closed Interpupillary Distance | 56mm |
| Open Interpupillary Distance | 72mm |
| Eye Cups Type | Foldable Rubber Eyecups |
| Body Housing Material | Aluminum Alloy |
| Waterproof | NO |
| Nitrogen Filled | NO |
| Size | 177X65X137mm |
| Net Weight | 701g |
| Magnification | 8X～18X |
| Objective Diameter | φ40mm |
| Exit Pupil Diameter | φ5mm/8X |
| Eye Relief | 19.5mm |
| Field of View-Angular | 4.7° |
| Field of View-At 1000m | 82m |
| Field of View - At 1000yds | 246ft |
| Minimum Focus Distance | 5m |
| Relative Brightness | 25 |
| Twilight Factor | 17.9 |
| Resolution | ≤7.4" |
| Prism Type | Porro |
| Number of Elements & Groups | 7 Pieces in 4 groups |
| Focus System | Center |
| Focus Lense | Eyepiece |
| Positive Ocular Diopter Adjustment | +8 dpt |
| Negative Ocular Diopter Adjustment | -4 dpt |
| Closed Interpupillary Distance | 56mm |
| Open Interpupillary Distance | 72mm |
| Eye Cups Type | Foldable Rubber Eyecups |
| Body Housing Material | Aluminum Alloy |
| Waterproof | NO |
| Nitrogen Filled | NO |
| Size | 179X65X157mm |
| Net Weight | 755g |
| Magnification | 10X～22X |
| Objective Diameter | φ50mm |
| Exit Pupil Diameter | φ5mm/10X |
| Eye Relief | 19mm |
| Field of View-Angular | 3.8° |
| Field of View-At 1000m | 66m |
| Field of View - At 1000yds | 198ft |
| Minimum Focus Distance | 8m |
| Relative Brightness | 25 |
| Twilight Factor | 22.4 |
| Resolution | ≤5.6" |
| Prism Type | Porro |
| Number of Elements & Groups | 7 Pieces in 4 groups |
| Focus System | Center |
| Focus Lense | Eyepiece |
| Positive Ocular Diopter Adjustment | +8 dpt |
| Negative Ocular Diopter Adjustment | -4 dpt |
| Closed Interpupillary Distance | 56mm |
| Open Interpupillary Distance | 72mm |
| Eye Cups Type | Foldable Rubber Eyecups |
| Body Housing Material | Aluminum Alloy |
| Waterproof | NO |
| Nitrogen Filled | NO |
| Size | 182X65X195mm |
| Net Weight | 894g |
– Various zoom power
– Rubberized metal body construciton with fully coated optics
– BK-7 prism, also available BaK-4 prism as optional
– Long Eye Relief optics with foldable eyecup
-Centre focus
This Series available with 7-15×35, 8-18×40 ad 10-22×50
| Magnification | 7X～15X |
| Objective Diameter | φ35mm |
| Exit Pupil Diameter | φ5mm/7X |
| Eye Relief | 18mm |
| Field of View-Angular | 5.5° |
| Field of View-At 1000m | 96m |
| Field of View - At 1000yds | 288ft |
| Minimum Focus Distance | 5m |
| Relative Brightness | 25 |
| Twilight Factor | 15.7 |
| Resolution | ≤8" |
| Prism Type | Porro |
| Number of Elements & Groups | 7 Pieces in 4 groups |
| Focus System | Center |
| Focus Lense | Eyepiece |
| Positive Ocular Diopter Adjustment | +8 dpt |
| Negative Ocular Diopter Adjustment | -4 dpt |
| Closed Interpupillary Distance | 56mm |
| Open Interpupillary Distance | 72mm |
| Eye Cups Type | Foldable Rubber Eyecups |
| Body Housing Material | Aluminum Alloy |
| Waterproof | NO |
| Nitrogen Filled | NO |
| Size | 177X65X137mm |
| Net Weight | 701g |
| Magnification | 8X～18X |
| Objective Diameter | φ40mm |
| Exit Pupil Diameter | φ5mm/8X |
| Eye Relief | 19.5mm |
| Field of View-Angular | 4.7° |
| Field of View-At 1000m | 82m |
| Field of View - At 1000yds | 246ft |
| Minimum Focus Distance | 5m |
| Relative Brightness | 25 |
| Twilight Factor | 17.9 |
| Resolution | ≤7.4" |
| Prism Type | Porro |
| Number of Elements & Groups | 7 Pieces in 4 groups |
| Focus System | Center |
| Focus Lense | Eyepiece |
| Positive Ocular Diopter Adjustment | +8 dpt |
| Negative Ocular Diopter Adjustment | -4 dpt |
| Closed Interpupillary Distance | 56mm |
| Open Interpupillary Distance | 72mm |
| Eye Cups Type | Foldable Rubber Eyecups |
| Body Housing Material | Aluminum Alloy |
| Waterproof | NO |
| Nitrogen Filled | NO |
| Size | 179X65X157mm |
| Net Weight | 755g |
| Magnification | 10X～22X |
| Objective Diameter | φ50mm |
| Exit Pupil Diameter | φ5mm/10X |
| Eye Relief | 19mm |
| Field of View-Angular | 3.8° |
| Field of View-At 1000m | 66m |
| Field of View - At 1000yds | 198ft |
| Minimum Focus Distance | 8m |
| Relative Brightness | 25 |
| Twilight Factor | 22.4 |
| Resolution | ≤5.6" |
| Prism Type | Porro |
| Number of Elements & Groups | 7 Pieces in 4 groups |
| Focus System | Center |
| Focus Lense | Eyepiece |
| Positive Ocular Diopter Adjustment | +8 dpt |
| Negative Ocular Diopter Adjustment | -4 dpt |
| Closed Interpupillary Distance | 56mm |
| Open Interpupillary Distance | 72mm |
| Eye Cups Type | Foldable Rubber Eyecups |
| Body Housing Material | Aluminum Alloy |
| Waterproof | NO |
| Nitrogen Filled | NO |
| Size | 182X65X195mm |
| Net Weight | 894g |
ALOT has been established since 1989, building ourselves as a leading designer and manufacturer within the optic industry for….. Read More