28mm¼Óºñ·À»ð²£Á§°´Éè¼ÆÒªÇóÑ¡Óã»Ö÷ÒªÓÃÓÚ·À»ðÃÅ¡¢·À»ð´°¡¢·À»ð¸ôǽÖдúÌæ·Ç·À»ð²£Á§¡£
·À»ð²£Á§ÊÇͨ¹ýÎïÀíºÍ»¯Ñ§·½·¨¶ÔÆÕͨ²£Á§½øÐÐÌØÊâ´¦Àí£¬ÒÔ¸ÄÉÆ²£Á§¿¹Èȳå»÷ÐÔÄÜ£¬¿ÉÒÔÔÚ45-90·ÖÖÓÄÚ±£Ö¤ÔÚ»ðÑæ³å»÷ºÍ¸ßÎÂ״̬ϲ»ÆÆÁÑ£¬´ïµ½×èÖ¹»ðÑæ´©¹ý²£Á§ÒÔÖ´«²¥»ðÔÖµÄÄ¿µÄ£¬Ê¹ÈËÃÇÓÐ×ã¹»µÄʱ¼ä³·ÀëÏÖ³¡£¬Ãð»ð¾ÈÔÖ¡£µ¥Æ¬·À»ð²£Á§Ã»Óз½ÏòÐÔ£¬Á½¸ö±íÃæ¾ù¾ßÓÐÏàͬµÄ·À»ðЧ¹û¡£×÷Ϊ½¨ÖþÎïÍâǽ²£Á§Ê¹Ó㬿ÉÒÔ´ó´óÌá¸ß²£Á§µÄÇ¿¶È¡¢¿¹·çѹÐÔÄܺͰ²È«ÐÔ¡£ |