All Forum Comments
Comment by JAK posted on Teleconverter 1,4 with a 55-300 lens will it work ok at 03/02/2020 - 20:51
If you want something longer (and less expensive than the150-450), the now discontinued Sigma 150-500 maybe worth tracking down.
Had you spotted this thread: https://www.pentaxuser.com/forum/topic/lenses-for-aviation-photography-59877 ?
Comment by JAK posted on Teleconverter 1,4 with a 55-300 lens will it work ok at 03/02/2020 - 00:36
Comment by JAK posted on First image of Pentax HD D-FA 70-210 f/4 at 23/01/2020 - 00:11
Comment by JAK posted on First image of Pentax HD D-FA 70-210 f/4 at 21/01/2020 - 13:22
How about: https://www.ebay.co.uk/itm/Reversible-Lens-Hood-Filter-HB-32-67mm-Len-For-Nikon-... ?
Whilst it is an elegant design and the concept works well, in practice the quality of manufacture makes it unusable !
The plastic threads on the adaptor ring are undersize and the internal threads on the locking ring are large which means it is impossible to lock the adaptor in place as the ring just jumps over the threads.
I contacted the supplier and they sent me a rubber hood (with a metal screw thread) as replacement.
I may have just been unlucky - but be aware !
Meanwhile, if anyone does have a spare old Sigma 62mm bayonet fitting lens hood please let me know !
Peter
Comment by JAK posted on sigma 67 mm hood at 16/01/2020 - 11:44
Comment by JAK posted on sigma 67 mm hood at 15/01/2020 - 12:38
Comment by JAK posted on sigma 67 mm hood at 15/01/2020 - 10:53
Comment by JAK posted on What's your latest acquisition? at 14/01/2020 - 12:01
There seems to be quite a bit of overlap in availability, at least, if not manufacturing.
I gather some of the rarer lenses were only made to special order.
Comment by JAK posted on Interesting fabled lens turned on PF at 09/01/2020 - 01:10


