glenerrolrd
Workshop Member
Realize that this has been covered a few years back but looking for any experience .
CONTEXT
Longest native Leica S lens is the 180/3.5 S ... a terrific lens but only about a 140-150 in a FF FOV (isn t it a .82 conversion?) .
Primary application will be LANDSCAPE....nothing that I want to carry would suffice for wildlife and MF is too slow for most sports .
Looking in the 300MM range which would be a modest telephoto by todays standards .
ALTERNATIVES
There appear to be FIVE ALTERNATIVES(5) each with advantages and disadvantages .
1.Leica R TELYT system can be adapted but requires a trip to WETZLER and its still really heavy and manual focus .
2.CONTAX 645 ....350/4.5 ZEISS ...wow I wish I could carry this lens as it would be AF on a Leica S but its 8 1/2 LBS . (Not Practical) .
3.PENTAX 645 /67 ...no experience found ? Would be manual focus .
4. HB 300 mm HC .......appears to be a terrific lens ..AF with Leica adapter ..but still 4 1/2 LBS ....MAYBE ?
5. Mamiya 300/4 APO ....light weight (relatively less than 3 LBS ) small form (77MM filters ) ... an AF lens but manual focus on a Leica S . The 2.8 version would be nicer but too heavy and I will be shooting at F11 anyway .
I know a very specialized requirement but fishing for any experience . :clap:
CONTEXT
Longest native Leica S lens is the 180/3.5 S ... a terrific lens but only about a 140-150 in a FF FOV (isn t it a .82 conversion?) .
Primary application will be LANDSCAPE....nothing that I want to carry would suffice for wildlife and MF is too slow for most sports .
Looking in the 300MM range which would be a modest telephoto by todays standards .
ALTERNATIVES
There appear to be FIVE ALTERNATIVES(5) each with advantages and disadvantages .
1.Leica R TELYT system can be adapted but requires a trip to WETZLER and its still really heavy and manual focus .
2.CONTAX 645 ....350/4.5 ZEISS ...wow I wish I could carry this lens as it would be AF on a Leica S but its 8 1/2 LBS . (Not Practical) .
3.PENTAX 645 /67 ...no experience found ? Would be manual focus .
4. HB 300 mm HC .......appears to be a terrific lens ..AF with Leica adapter ..but still 4 1/2 LBS ....MAYBE ?
5. Mamiya 300/4 APO ....light weight (relatively less than 3 LBS ) small form (77MM filters ) ... an AF lens but manual focus on a Leica S . The 2.8 version would be nicer but too heavy and I will be shooting at F11 anyway .
I know a very specialized requirement but fishing for any experience . :clap: