Like most others who use large format lenses, I am sick of the poor quality OEM lens caps. Rather than simply moan about it, I have contracted with a manufacturer to make slip-on type acetal lens caps. The caps will be molded out of LG Lucel, an engineering plastic similar to Delrin. The initial samples look great. They have ribs around the circumference for better grip. The top surface is recessed so that a label can be stuck on it. The lens cap size is embossed on the surface for better readability. Finally, there are vents around the inner circumference to let air escape while attaching or removing the cap.
Here are a couple of low-res 3D renderings to show what the caps will look like. They'll be black, not multi-colored!
I will receive final samples in a couple of weeks, and will post new photos at that time.
Sizes will range from 30mm to 105mm, in 1 mm increments. Prices will vary according to size:
30~50mm 1,200 JPY (~12 USD / 11 Euro)
51~70mm 1,600 JPY (~16 USD / 14 Euro)
71~90mm 2,000 JPY (~20 USD / 18 Euro)
91~105mm 2,500 JPY (~25 USD / 22 Euro)
Shipping will be extra, via International ePacket service or optionally, EMS.
Since these caps will be molded, the cost of the molds means that not all sizes can be made right away. Therefore, before I place an order for a particular size, I'd like to know from members which specific sizes would interest them most. Please choose the sizes in the poll. If you do not see a specific size please reply either on the forum, or send me an email at focusgma at gmail dot com.
Thank you.
Kumar
Here are a couple of low-res 3D renderings to show what the caps will look like. They'll be black, not multi-colored!
I will receive final samples in a couple of weeks, and will post new photos at that time.
Sizes will range from 30mm to 105mm, in 1 mm increments. Prices will vary according to size:
30~50mm 1,200 JPY (~12 USD / 11 Euro)
51~70mm 1,600 JPY (~16 USD / 14 Euro)
71~90mm 2,000 JPY (~20 USD / 18 Euro)
91~105mm 2,500 JPY (~25 USD / 22 Euro)
Shipping will be extra, via International ePacket service or optionally, EMS.
Since these caps will be molded, the cost of the molds means that not all sizes can be made right away. Therefore, before I place an order for a particular size, I'd like to know from members which specific sizes would interest them most. Please choose the sizes in the poll. If you do not see a specific size please reply either on the forum, or send me an email at focusgma at gmail dot com.
Thank you.
Kumar