Bulk Rock Tumbling Rough - Viper Jasper Nosepiece You can switch between different

You can switch between different objective lenses according to observation needs

Check for EYE sky brightness: select the sensor facing toward the sky and check for sky brightness value

OD3(Optical Density)

5 mm APPARENT FIELD OF VIEW 76° EYE RELIEF (MM) 20mm AR-COATING Phantom Coating® Group PARFOCAL EYEPIECES Yes SPECIAL FEATURES Photo-luminescent engraving: lets you find the correct eyepiece at all times BARREL SIZE (IN) 1

The shorter focal ratio provides a wider field of view and faster exposure times

Bulk Rock Tumbling Rough - Viper Jasper Nosepiece You can switch between differentViper Jasper Rough in Bulk from Mexico! The size range is small, approximately 1. 2 1. 7 inches (approx 10 14 pcs pound). Viper Jasper is a captivating variety of jasper renowned for its striking appearance reminiscent of a viper's skin. When found in its rough form, Viper Jasper exhibits a rugged and natural beauty that entices collectors and enthusiasts alike. Rough specimens of Viper Jasper typically showcase a blend of earthy hues intermingled