Fujinon Polaris 10x50 Binoculars Fujinon Polaris 10x50 Binoculars Pentax JUPITER 10x50 Binoculars Swarovski EL 10x50 Swarovision Binoculars
  Fujinon Polaris FMT-SX 10x50 Fujinon Polaris FMT-SX 10x70 Celestron Echelon 10x70 Celestron Echelon 20x70 Celestron 10x50 LandScout Pentax JUPITER 10x50 Opticron Imagic BGA VHD 10x50 Eschenbach Arena D+ 10x50 Snypex Knight ED 10x50 Swarovski EL 10x50
RRP: $850   $750 $879         $595  
Current Price: $660 / £870 $949 / £900 $609 / £735 $799 / £776 $85 / £80 $100 / £70 $689 $160 / £140 $395 $2300 / £2000
Configuration: 10x50 10x70 10x70 20x70 10x50 10x50 10x50 10x50 10x50 10x50
Exit Pupil: 5mm 7mm 7mm 3.5mm 5mm 5mm 5mm 5mm 5mm 5mm
Body Shape: Porro Shape Porro Shape Porro Shape Porro Shape Porro Shape Porro Shape Single Hinge Single Hinge Open Bridge Open Bridge
Weight: 51.8oz 76oz 65oz 59oz 33.3oz 30.7oz 28oz 26oz 30.68oz 35.2oz
Length: 7.5in 11.3in 10in 10in 6.9in 6.6in 7in 6.8in 6.1in 6.8in
Width: 8.7in 9.8n 8.74in 8.74in 7.75 7.8in 5.2in 5.7in 5.31in 5.2in
Eye Relief: 19.8mm 23mm 21.5mm 19.5mm 17.9mm 13mm 23mm 12mm 20mm 20mm
Eyecups Roll up/down Roll up/down Roll up/down Roll up/down Twist up/down Roll up/down Twist up/down Twist up/down Twist up/down Twist up/down
Min Focusing Dist: 35ft 27ft 82ft 99.9ft 22.9 29.5ft 11.5ft 10ft 4.9ft 9.2ft
FOV at 1000yds: 339ft 278ft 278ft 157ft 346ft 342ft 303ft 282ft 309ft 345ft
Chassis Aluminium Aluminium Aluminium Aluminium Polycarbonate Polycarbonate? Magnesium Polycarbonate? Aluminium Magnesium
ED Glass No No No No No No Yes No Yes Yes
Phase Correction Not Needed Not Needed Not Needed Not Needed Not Needed Not Needed Yes No Yes Yes
Prism Type Porro Porro Porro Porro Porro Porro Roof Roof Roof Roof
Prism Glass BaK-4 BaK-4 BaK-4 BaK-4 BaK-4 BaK-4 BaK-4 BaK-4 BaK-4 Bak-4
High Reflective Prism Coatings Not Needed Not Needed Not Needed Not Needed Not Needed Not Needed Dielectric Silver Dielectric Dielectric
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 Fully Multi-Coated
Exterior Lens Coatings                 Water Repellant Protective & Water Repellant
Waterproof Yes Yes Yes Yes Yes   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 Yes
Warranty Lifetime Lifetime Lifetime Lifetime Lifetime   Lifetime   25 Years Lifetime