Modification of Nikon TC-16A For D50/70/80/80/200/300
- Thread starter huggable
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Topic is somewhat older, but I'm still very interested to know if you still offer this service. Have a TC16a and 501 (+Kiron 105/2.8 + Russian 500/8 mirror) and would use them on digital.
Thanks Alex. Bumping up this thread to thank you for offering your modification service for my tc16a. V reasonable quotation and yet great pro service though u mentioned you only do it as a hobby. Anyway, thanks n the tc is working great on my d90 and manual lenses. Can't believe i'm autofocusing my manual lenses now....
Huggable did a great job modifying two TC-16As for me. Fast and great value. Highly recommended.
The 16A is a great way to turn old manual focus lenses into semi-autofocus. It was designed to work with lenses up to 300mm, but I have found it works on lenses up to 600mm. I haven't managed to get it to work with anything longer yet, probably due to lack of light. With short focal length lenses it covers more of the focus range than it does with longer lenses. I also find it works well with the Tamron SP Adaptall 2 lenses.
The 16A is a great way to turn old manual focus lenses into semi-autofocus. It was designed to work with lenses up to 300mm, but I have found it works on lenses up to 600mm. I haven't managed to get it to work with anything longer yet, probably due to lack of light. With short focal length lenses it covers more of the focus range than it does with longer lenses. I also find it works well with the Tamron SP Adaptall 2 lenses.
Thanks, John, for the positive feedback, and your patience throughout the whole process.
The TC-16A was introduced as a quick-fix to use manual-focus lenses with AF bodies back then. It is still a useful convertor, I have seen it being used on mirror lenses too.
The TC-16A was introduced as a quick-fix to use manual-focus lenses with AF bodies back then. It is still a useful convertor, I have seen it being used on mirror lenses too.
Decided to do up a simple FAQ to answer the common queries.
Q1: Where are you located?
A1: I stay in Singapore. Typically I will meet up with you twice, first to pick up your TC, and then to return the modified TC. If you are from overseas but will be visiting SG, please let me know the dates in advance. I can juggle my timing to get the modification done before you depart.
Q2: Do you do the modification for overseas members?
A2: Yes, however there are the cost and risk factors. Due to its size, the TC cannot be sent as a standard mail/postage, but as a parcel. From previous dealings, it is most economical to ship two TCs in a small parcel.
All modified TCs will be thoroughly tested before they're returned, regardless of whether for local or overseas members. I cannot be held responsible for damages sustained during shipping.
Q3: What is the payment mode?
A3: For local modification, it's good ol' cash. For overseas members, I accept PayPal.
Q4: How do I contact you?
A4: Please PM me with your contact number (local members) or your email address (if you're from overseas).
Q1: Where are you located?
A1: I stay in Singapore. Typically I will meet up with you twice, first to pick up your TC, and then to return the modified TC. If you are from overseas but will be visiting SG, please let me know the dates in advance. I can juggle my timing to get the modification done before you depart.
Q2: Do you do the modification for overseas members?
A2: Yes, however there are the cost and risk factors. Due to its size, the TC cannot be sent as a standard mail/postage, but as a parcel. From previous dealings, it is most economical to ship two TCs in a small parcel.
All modified TCs will be thoroughly tested before they're returned, regardless of whether for local or overseas members. I cannot be held responsible for damages sustained during shipping.
Q3: What is the payment mode?
A3: For local modification, it's good ol' cash. For overseas members, I accept PayPal.
Q4: How do I contact you?
A4: Please PM me with your contact number (local members) or your email address (if you're from overseas).
Finally! Managed to figure out the modification of the AF Integrated Circuit, with the help of fellow CS'ers. With this additional mod, D700/D300 users can set aperture values either via the command dial, or the aperture ring. The focus is also more accurate without having to use the AF-fine tune on the camera.
Interestingly, I tested it on a D5k and it could work in 'A' and 'M' modes, using the command dial. (Of course, no AF functions)
Image shows 3 pins disconnected to mimic 70-210mm F/4 lens, and focal length set to 145mm (approx).
Interestingly, I tested it on a D5k and it could work in 'A' and 'M' modes, using the command dial. (Of course, no AF functions)
Image shows 3 pins disconnected to mimic 70-210mm F/4 lens, and focal length set to 145mm (approx).
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