Kite Optics 16x42 APC Stabilized Binoculars - KOST1642 Antares Accessories Focal Length: 4

Focal Length:                      4

At just six pounds in weight and 11 inches in length

High quality 130 mm reflector

but the best feature of an upgrade to a 50mm finder is the larger optics

This Explore Scientific 17 mm 92° Series™ eyepiece is one of their hyper-wide class oculars that can transform your visual astronomy experience

Kite Optics 16x42 APC Stabilized Binoculars - KOST1642 Antares Accessories Focal Length: 4Kite Optics 16x42 APC Stabilized Binoculars Stabilized 16x42 Binoculars Kite APC Technology For Larger Angle Stabilization Ergonomic Shape for Easy Operation Long (4 cm) Focus Wheel For Quick, Easy Focusing Kite "Petral" Optical Quality Plus Stabilization 2 AA Batteries Provide Power With Auto Shut Off Holds 2 AA Batteries for Spare Power Light Weight For Easy Carrying 14 mm Eye Relief 2. 62 mm Exit Pupil size 3. 9 Field of View (FOV) 30 Year Warranty