My SMC-K 15/3.5 is s/n 7368xxx, with a front element
diameter between 68mm and 69mm.
It's be nice to find the transition point by s/n.
Regards,
Stephen Moore
___
Programmer who create truth table write Boole sheet
, September 13, 2002 12:23 AM
Subject: Re: 15/3.5 Aspheric or not? (was: KMP Update)
Bob, we need the diameter of the front element of your lens to see if
there is a difference between aspheric and non-aspheric lenses.
(Well, maybe nobody will show up with an aspheric lens or the
difference
Not Bob but Rob in reply; ~68.6mm diameter, now just envision me with the
pointy ends of my stainless steel vernier calipers trying to avoid gouging the
front element of my SMCPA15f3.5...
Cheers,
Rob Studdert
I think we both have the non-aspheric lens. Well, I understand the A
lens is for
15mm's serial number is 8013862. I wonder what the original starting
number was and what the increment was.
Bob
- Original Message -
From: andre [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 12, 2002 12:40 AM
Subject: Re: 15/3.5 Aspheric or not? (was: KMP Update
]
Subject: Re: 15/3.5 Aspheric or not? (was: KMP Update)
Not Bob but Rob in reply; ~68.6mm diameter, now just envision me with the
pointy ends of my stainless steel vernier calipers trying to
avoid gouging the
front element of my SMCPA15f3.5...
Cheers,
Rob Studdert
I think we both have
Message text written by INTERNET:[EMAIL PROTECTED]
If I'm reading this right, somebody[s] think you can tell an aspheric
lens from a NON-aspheric lens by some sort of measurement WE can make?
If I read right, disabuse yourselves of that idea.
Most aspheric optics are aspheric (vary from being
Yup. That's been confirmed. Thanks for the heads up, Rod.
keith
Rob Studdert wrote:
On 12 Sep 2002 at 15:26, Keith Whaley wrote:
If I'm reading this right, somebody[s] think you can tell an aspheric
lens from a NON-aspheric lens by some sort of measurement WE can make?
If I read
My SMC (K) 15/3.5 s/n is 505. I don't have it right here so I cannot
measure any part of it...
Antti-Pekka
---
* Antti-Pekka Virjonen * Fiskarsinkatu 7 D * GSM: +358 500 789 753 *
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