APM发布1X平场，支持全画幅

Massimo Riccardi设计，属于通用型APO用平场镜。Back focus >115mm,便于安装各种配件。需要OTA有160mm以上的Back Focus，至少需要2.5寸调焦。

Model 1 适合下列望远镜：

• APM LZOS Apo 105 F/6,2
  
• APM Apo 107 F/6,5
• APM LZOS Apo 115 F/7
• APM LZOS Apo 123 F/6
• APM LZOS Apo 130 F/6
• APM-Riccardi Apo Doublet 140 F/7
  

Model 2 适合下列望远镜:

• APM LZOS Apo 100 F/8
• APM LZOS Apo 130 F/9
• APM LZOS Apo 152 F/8
• APM FPL51 Apo 152 F/8
  
• APM LZOS Apo 175 F/8
• APM LZOS Apo 203 F/7
• APM LZOS Apo 203 F/9
• APM LZOS Apo 228 F/9
• APM LZOS Apo 254 F/9
  

技术参数如下：

• Field of view without Edge Vigneting 60 mm
• Backfocus from Thread Bodyend to Focus: see attached data sheet
  
• Thread to Focuser M82 x 1 OD Thread
• Thread to Camera Side M68 x 1 ID Thread
• Outer Diameter of Housing 80 mm
  

此款平场镜售价为：4800元

好贵，