After much research and renting a Sony Rx10mk4 I made the purchase. I can tell you without exaggeration that the quality at full zoom is outstanding. I print 13x19 and they are as sharp as what comes out of my Sony A7rmk2. My only gripe is the weight and size, but I am getting used to it and love the results. By the way I am 94 years old and I make sure I have a shutter speed and ISO that helps to overcome a bit of camera shake

I HAVE THE NISI FILTER HOLDER AND RAN INTO THE SAME PROBLEM. AFTER CALLING THEM AND RECEIVING NO SOLUTION I TOOK A SCREW DRIVE TO THE SCREWS THAT HOLD THE HOLDER TOGETHER. AFTER PUTTING IN A FILTER I CAREFULLY LOOSENED ALL THE SCREWS VERY CAREFULLY SO THAT THE FILTER SLID EASIER. TRY IT - IT WORKS.

I too have been fooled by them and their product. They are scammers and I hope no one else will ever buy their products.

l have had a sony a7r mk2 for several years. I have the 24-70 G master lens (together with some other lenses) and I can tell you that the photos are outstanding in resolution and color. The images are so sharp that the cropping becomes very easy and many single images become two and sometimes three different images. My only complaint, and many others have already written volumes about it, is the menu system. But, tutorials will lead you to customizing. Go for it.

I am 92 years old and was born in Seattle. I have traveled the world and can say with a great deal of pride that Seattle (and the State of Washington) is on the top of the list of great cities. Come and visit. Take your time and enjoy all that we have - lakes - mountains - rivers - forests - deserts All of the suggestions given in other posts are very worthwhile. Enjoy!!! Zing444

I have messed up my computer with photos in various places and with duplicates. I read about the Photostick finding photos in all folders, gathering them and deleting duplicates and saving everything on a thumb drive. Has anyone purchased one of these thumb drives and if so did it complete the task of deleting duplicates and saving all the rest. Many thanks for your input.

I just had my experience with KEH and it went like this: I went to their website and they have listed all of the equipment I want to sell to them. The listing consists of grades and a range of price for each item. I completed the form and listed my equipment as I thought as appropriate in terms of condition. I also agreed to accept the lower range of price if they determined the condition was not as good as I thought. The long and short of the excersise is they came in $400 lower than the lowest (pre inspection) prices and I asked them to return my equipment. I am very dissatisfied with them and would not recommend this company to anyone.

I WOULD HIGHLY RECOMMEND MT. RAINIER AND THE PALOUSE AS THEY ARE ABSOLUTELY BEAUTIFUL AND CAN BE DONE IN THREE DAYS EVEN THO THEY ARE SEPARATED BY SOME 100 PLUS MILES.

I have the NISI holder and filters and encountered the same problem. I solved it by decreasing the tension by turning the small screws that hold the separations together. Try it and I think you will find the problem will be solved. Let us know.

I am 91 years old and never have used a remote control device. I just purchased the DJI Mavic Pro. It is expensive! However, I have used it about five times so far and it is amazing and very user friendly. The videos are very easy to create and the quality is amazing. The content, at this point is very poor but I am learning. Lots of tutorials to make the path to being proficient easy. I would highly recommend you look into this item. Don

I purchases the NISI kit with the circular polo filter and several step up/ down rings. This is an excellent choice (in my opinion) and compared to the
Lee system, very compatative.

Thanks Geoff. Do you use the Lee filters with the Nisi holder or the Lee holder. Don

I just received the Nisi v5 Filter holder from Amazon. Filters just won't smoothly insert into the holder. It takes pretty good force with two hands to get the filter in, and to fine tune to the horizon is near impossible. Before I return it to Amazon I was wondering if any of you have had the same problem and is there any solution. The Holder is very well made and all about it makes me want to keep it, but from a practical view it just is not user friendly. Any advice will be very welcomed. Zing444

I sold KEH some Canon equipment about a year ago and here is what happened. They ask for quality descriptions. They then give you an estimated price (based on your description) but subject to their examination when the equipment is in their store. Of the three items I sent, one was devalued by $15.00 and one other was INCREASED in price by $23.00. I made the deal. They sent me a check and I was pleased with the outcome. However, if you want to maximize the return to you, there is no substitute for selling the equipment yourself. Zing

I have driven the eastern route from Palm Springs to Seattle many times and highly recommend it. One of the most unique sites is Mono Lake and you should be there before sunrise and sunset. It is very unusual and photographic.