Produk utama: Monokular & teropong/teleskop astronomi/pencari jarak/cakupan penglihatan malam/cakupan Spotting
Nomor Peringkat2 pengiriman tepat waktu dalam Teropong & AksesoriAnnual sales US $11,099,446Patents awarded (18)Full customizationOffline trade shows attended(1times)