estenh
Member
I just ordered a 50mm Summicron in LTM without a lens cap. Now, I know that this uses a 39mm filter size, but I was wondering if I could use a 40.5mm snap-on lens cap for it, as neither of my local camera shops carry 39mm thread. It seems that they have either 37 or 40.5.
Thoughts? Should I just order a lens cap off of ebay?
Thoughts? Should I just order a lens cap off of ebay?
Steve Bellayr
Veteran
Try this site: www.camerafilters.com They sell lens caps. I have been lucky with them.
estenh
Member
It looks like they also only carry 37 and 40.5 caps. They do, however, have 39mm filters.
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payasam
a.k.a. Mukul Dube
I may be wrong, but I think you need a 42mm push-on cap.
Ronald M
Veteran
Push on 42mm ID.
BillBingham2
Registered User
What I did for my 39mm lenses as well as my most recent addition (CV SL II 58mm Lens Shade) was take it to a local grocery store. For the 39s I remember it was a small can of flavor cubes, the SL II we for a can of baking power. I buy two of the items or more and all is well. I had to try three close products before I found the perfect on.
On several of my Nikkors I have tupperware, others had old yogurt lids and on my 72mm filter loving lenses I use pretty standard (at least here in the US) Hershey Chocolate or dog food can covers. The fit perfectly over 72mm filters that on all glass that big.
B2 (;->
On several of my Nikkors I have tupperware, others had old yogurt lids and on my 72mm filter loving lenses I use pretty standard (at least here in the US) Hershey Chocolate or dog food can covers. The fit perfectly over 72mm filters that on all glass that big.
B2 (;->
venchka
Veteran
Somewhere on ebay you can find generic 39mm screw on caps for about a buck each. I use them on my Summicron and Elmarit. They are very helpful in keeping the lens hood on in reversed position. Caution: If you leave a filter on all the ime, make sure it has front threads. The original Leitz filter on my Elmarit was unthreaded. I replaced it with a newer B+W filter.