Bushnell Forge 15x56 | Leupold BX-5 15x56 | Maven B5 15x56 | Meopta MeoStar B1 15x56 | Sig Sauer Zulu 9 15x56 | Steiner HX 15x56 | Swarovski SLC 15x56 | Vortex Diamondback HD 15x56 | Zeiss Conquest HD 15x56 | |
Approx Price: | $600 / £ / € | $1400 / £ / € | $1550 / £ / € | $1600 / £ / € | $1300 / £ / € | $1100 / £ / € | $2400 / £ / € | $350 / £ / € | $1800 / £ / € |
Configuration: | 15x56 | 15x56 | 15x56 | 15x56 | 15x56 | 15x56 | 15x56 | 15x56 | 15x56 |
Exit Pupil: | 3.7mm | 3.7mm | 3.7mm | 3.7mm | 3.7mm | 3.7mm | 3.7mm | 3.7mm | 3.7mm |
Body Shape: | Open Bridge | Open Bridge | Top Hinge | Top Hinge | Top Hinge | Single Hinge | Top Hinge | Top Hinge | Top Hinge |
Weight: | 51oz / 1455g | 45oz | 45oz | 43oz / 1220g | 43.2oz | 44.1oz / 1250g | 42.3oz / 1199g | 34.8oz / 987g | 45.7oz / 1295g |
Length: | 8.7in / 22cm | 8.2in | 8.2in | 7.9in | 8.2in | 7.1in | 7.56in | 7.1in | 8.3in |
Width: | 6.1in | 5.6in | 5.6in | 5.55in | 5.8in | ||||
Eye Relief: | 21mm | 18mm | 17.8mm | 15mm | 17.8mm | 15.4mm | 16mm | 15.6mm | 18mm |
Eyecups | Twist up/down | Twist up/down | Twist up/down | Twist up/down | Twist up/down | Twist up/down | Twist up/down | Twist up/down | Twist up/down |
IPD Range (mm) | 5.8 - 7.4 | 5.6 - 7.5 | 5.6 - 7.4 | 5.6 - 7.5 | 6 - 7.5 | 5.6 - 7.6 | 5.9 - 7.6 | 5.4 - 7.4 | |
Diopter compensation | ? | > ±2 | ±3 | ±3 | ±4 | ±4 | |||
Locking Diopter | Yes | No | No | Yes | No | Yes | No | ||
Min Focusing Dist: | 12ft | 9.8ft | 9.8ft | 14.1ft | 9.8ft | 8ft | 12.8ft | 14ft | 11.5ft |
FOV at 1000yds: | 235ft | 231ft | 236ft | 221ft | 236ft | 241ft | 234ft | 230ft | 240ft |
Chassis | Magnesium | Aluminium | Magnesium | Makrolon Polycarbonate | Magnesium | Magnesium | |||
ED Glass | Yes | Yes - Fluorite | Yes - Fluorite | Yes | No | Yes | No | Yes | |
Phase Correction | Yes | Yes | Yes | ? | ? | Yes | Yes | Yes | Yes |
Prism Type | Abbe-Koenig | Abbe-Koenig | Abbe-Koenig | Schmidt-Pechan? | Abbe-Koenig | Schmidt-Pechan | Abbe-Koenig | Schmidt-Pechan | Abbe-Koenig |
High Reflective Prism Coatings | Not Needed | Not Needed | Not Needed | ? | Not Needed | Dielectric | Not Needed | Dielectric | Not Needed |
Lens Coatings | Fully Multi-Coated | Fully Multi-Coated | Fully Multi-Coated | Fully Multi-Coated | Fully Multi-Coated | Fully Multi-Coated | Fully Multi-Coated | Fully Multi-Coated | |
Exterior Lens Coatings | Water & Dust | Hydrophobic & Dust | Scratch & Oil Resistant | Scratch, Water & Oil | Scratch, Water & Oil | Scratch, Water & Oil | Scratch & Oil Resistant | Scratch & Oil Resistant | Hydrophobic & Scratch |
Waterproof | Yes - IPX7 | Yes | Yes - IPX7 | Yes | Yes - IPX7 | Yes | Yes | Yes | Yes |
Fogproof | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Tripod Adaptable | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Warranty | 20-Year | Lifetime | Lifetime | ? | Lifetime | Lifetime | 10 Year | Lifetime | Lifetime |