Is this the 30mm model?
382278
Yes, part number tells all! You can look it up at Burrisoptics.com. It is a 30mm, as far as return to center QD...not so sure that's accurate :(
382279
The Mount I received was 30mm but nothing in amazon listing states 1in or 30mm other than the the Part number from Burris site defines it as 30mm model. Hope that helps. Amazon sends a return label order, Only reason I do business with Amazon and not Ebay for now on. Amazon for now stands behind paying for return shipping cost
1310574
No it is a prime lens. 25mm focal length. Good portrait lens and good in low light.
1015585
Yes Liz, if you scroll down past all the B.S. you will find the specifications and it will tell you the tube size. This one is 30mm.
1914964
30mm stay away from this trust me,buy a vortex viper and never look back!!!!
133732
No it is not. Yet it is the ultra widest lens on the market as faras I know. Excellent piece of glass for the price.
2148340
No. It's not made that way but have you considered contacting Carson directly to try and buy a replacement lens. Some quick research resulted in the following: Tel: 1-800-9-OPTICS or 631-963-5000 - Email: sales@carsonoptical.com or info@carsonoptical.com. Your model # is RL-30. Good Luck.
181136
Yes, it is a 55mm; however, the lens' glass is recessed so it's quite out of harm's way. Whenever possible, avoid putting another layer of glass in front of your high quality optics. Even a good filter reduces clarity and contrast. With most lenses the glass is more vulnerable. This lens - especially if you use the hood - is almost impenetrable. I've used Hoya and other high quality filters; they ALL degrade image quality.
2228077
Yes, this is the new model. At bh photo, it mentions that the other model is discontinued. http://www.bhphotovideo.com/c/search?atclk=Lens+Mount_Canon+EOS&sts;=ma&N;=4108103567&Ntt;=sigma+18-250
1467776
Yup it's 30mm tube not 1". Cost me an extra set of 1" rings that I can't return
1891760
I think yes, it has a 1.8/2.1-63 mm lens with 30x optical zoom plus digital up to 55x, and i like the 37mm standard external diameter, because it is easy to find accesories as filters.
1557854
My caliper says 30mm. Just checked. Great scope for the price. I just had an apple sized grouping with my M91/30 at 100yds the other day.
846919
No. These are for 1 inch tube scopes. You'll need rings that specifically say 30mm.
2175502
yes indeed, the lens has a full frame compatible image circle. also, the d300 has an onboard AF motor
1069240
I not used the earlier model, but Olympus claims that the 75-300mm is an improved version. All of the review say the same. It is a good lens, especially considering the small size and weight. A couple of tips: avoid shooting at either widest or longest zoom (shoot at 80-275mm), shoot at f8 and use a tripod or monopod to steady the shot and it takes very good images.
1460265
I'm getting really confused over this matter. Some people say its 58mm, some say 67mm. I would really appreciate if someone really help us out on this issue. Thanks
1268389
Haven't used the 10-30 so I can't compare. I have both the 10mm & 18mm prime lenses which I use most of the time and much prefer (on the V1 body). Im actually looking to sell my 11-27.5 as I rarely use it.
599123
I believe you are getting the 1-inch mount. I ordered a 30mm mount this year, but it specifically said 30mm.