72° ED Series 8.5mm Waterproof Eyepiece bogos-bundle while the 36mm objective lenses

while the 36mm objective lenses offer a balanced combination of brightness and portability for extended use in the field

A reduction in yellow tones also ensures a better differentiation between red and green tones

high-contrast images

Focal Extenders in 2X

Blocks yellow light

72° ED Series 8.5mm Waterproof Eyepiece bogos-bundle while the 36mm objective lensesThe Explore Scientific 72 degree ED 8. 5mm eyepiece with a 1. 25 inch barrel offers a versatile balance between magnification and field of view, making it a reliable option for both planetary observation and detailed views of smaller deep sky objects. Its 72 degree apparent field of view creates a wide and immersive viewing experience that helps keep objects in view longer while maintaining a natural sense of scale. This makes it easier to observe