tested H-4x 52mm grey lens filter 52x0.75 52x0,75 USSR LZOS for Helios-44M-4 box

H-4x 52mm grey neutral lens filter LZOS, USSR with box Excellent condition. There are no scratches, cleavages, fungus. Box is original. I took test photo with this filter set on "Jupiter-37A" lens and DSLR "Sony A-100". Test images are #4 (with filter) and #5 (without filter). This filter has 52x0.75 mount and is designed for popular USSR lenses: Jupiter-37A, (MC) Helios-44M-4, 44M-5, 44M-6, 44M-7 and others. Its task is to reduce the amount of light entering the camera in 4 times. It can be useful: - when taking photo with opened aperture and a lot of light (for example, sunny day) - when taking photo with long exposure (long shutter speed) to achieve the effect of washout (blur) of moving objects (water flow, clouds, cars, pedestrians, etc.) - when making movie for washout (blur) of moving objects or fluent darkening. Inside the box there is an inscription in Russian: "When using filter H-4x aperture must be changed to minus 0.5 steps". Colour reproduction is not affected. ---------- Weight - 17 g (36 g with box) Mount (mm) - 52x0.75 External size (mm) - 54x10 Box external size (mm) - 66x15 ---------- Conditions: Economy shipping to the address stated at Pinkoi with tracking number, usually sent within 3 business days after payment. See the photos for details. Photos are actual - that is exactly the filter you will receive. Please, do not hesitate to contact me for any information required. Please, watch my other items. I combine shipping - write to me what items do you want to buy, and I will calculate the discount for combined shipping. Package is packed thoroughly and carefully and marked as a “gift”. If you need to add invoice in the envelope or not to mark as a “gift”, write to me. If you are interested in terms of shipment - write to me, and I will tell the minimum, maximum and average time of shipment to your country (I accumulated vast statistics). Return shipping (if the item is as described in the ad) is paid by the buyer. My price include the item and shipping cost and does not include Duties, Value Added Taxes, Customs Clearance Fees and other charges. These charges are the buyer's full responsibility. Please check with your country's customs office to determine what these additional costs will be before bidding/buying. Buyer needs to pay for the above fees in case that occurred for certain goods. If the package returns back to me due to the buyer refuse to pay those fees, I would not send the package again unless the buyer completes those fees and pay all the return and resend cost. Buyer can not cancel the order or request refund due to this reason. All the customs clearance and other affairs that can be necessary to get the package in the buyer’s country is buyer’s full responsibility. Please, be sure that you are aware of your post office working time, order and rules of package delivery and be ready to accept the package. If the package returns to me as “unclaimed” or the tracking system shows “unsuccessful delivery attempts”, refund to the buyer will be paid deducting the shipping and return costs. Resending must be paid extra.