Eyepiece · MSRP $139
Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece

Key specifications
| Focal length | 4.5 mm |
|---|---|
| Apparent FOV | 82 ° |
| Barrel size | 1.25" |
| Eye relief | 15.9 mm |
| Weight | 0.275 kg |
All specifications
| Elements | 7 |
|---|
Eyepiece · MSRP $139

| Focal length | 4.5 mm |
|---|---|
| Apparent FOV | 82 ° |
| Barrel size | 1.25" |
| Eye relief | 15.9 mm |
| Weight | 0.275 kg |
| Elements | 7 |
|---|