diff --git a/docs/assets/img/product_pics/unit/timercamera_f/timercam_comparison.webp b/docs/assets/img/product_pics/unit/timercamera_f/timercam_comparison.webp
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diff --git a/docs/en/unit/timercam_f.md b/docs/en/unit/timercam_f.md
index 012d22f1..334626f2 100644
--- a/docs/en/unit/timercam_f.md
+++ b/docs/en/unit/timercam_f.md
@@ -38,6 +38,10 @@ The **Timer Camera F** is a fisheye camera module based on ESP32-D0WDQ6-V3 with
- Take pictures regularly
- Remote video monitoring
+## FISH EYE LENS Comparison Normal LENS
+
+
+
## Specification
diff --git a/docs/zh_CN/unit/timercam_f.md b/docs/zh_CN/unit/timercam_f.md
index 8c5a941a..61c7e759 100644
--- a/docs/zh_CN/unit/timercam_f.md
+++ b/docs/zh_CN/unit/timercam_f.md
@@ -38,6 +38,11 @@
- 定时拍照
- 远程监控
+
+## 鱼眼镜头与普通镜头的成像比较
+
+
+
## 规格参数