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对比

编号 :

SF125-F-35

Sea Frogs SF125-F-35 Focus Extension Ring

Aluminum Alloy Depth：100M/328FT Size: 20mm-100mm

Price:

$ 218 USD

Shipping fee will be calculated at checkout

重量

Size
- SF125-20
- SF125-25
- SF125-30
- SF125-35
- SF125-45
- SF125-50
- SF125-55
- SF125-60
- SF125-70
- SF125-80
- SF125-90
- SF125-100
- SF125-F-35
- SF125-S115-35
- SF125-N120-20
- SF125-40

Quantity

Inventory

800

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Hosam Attia

hat****@hotmail.com

2600:100c:a123:3c9d:81c7:31d0:f4f:2dfd

2026-09-29

Dr.

Can I use this port https://www.seafrogs.cn/products_details/Macro_Port_For_Olympus.html#c_static_001-17242213151290 Or these glass dome ports https://www.seafrogs.cn/products_details/Sea_Frogs_230mm_Wide_Angle_Glass_Dome_Port.html#c_static_001-17242215910810 With the OM TG7 with the FCON 02 lens attached ?

Mikael

Mik*********@hotmail.com

185.186.59.17

2026-05-20

Sir

Hi, what flashtrigger will fit and work with your Canon EOS R house?

Logan Smith

lsm************@gmail.com

166.146.7.196

2026-05-18

Canon M3 Replacement Dials?

Hi there, I bought a used sea frogs housing for my canon m3 the rubber dials have degraded so I can change aperture and exposure compensation. Do you sell replacement dials or know if they are cross compatible with the ones for the Sony a7iii? This is the housing for reference https://www.seafrogs.com/products_details/SEAFROGS_Underwater_Camera_Hosting_For_Canon_EOS_M3_With_Flat_Port.html And these are some of the replacements I was able to find on aliexpress https://www.aliexpress.us/item/3256804743194868.html?gatewayAdapt=glo2usa4itemAdapt&_randl_shipto=US Thanks ! -Logan