The Heliopan 37mm Close-Up +1 Lens is a convex diopter designed to decrease the minimum focus distance of any lens in order to produce a shorter working distance for close-up photography. Available in varying strengths, close-up lenses also feature 37mm front filter threads for combining two or more filters to fine-tune results.

The front and rear surfaces of the filter both feature a single anti-reflection coating. Each coating helps to increase light transmission by reducing reflections, scattered light, and ghosting. Additionally, they offer protection to the filter substrate while helping to keep the glass clean for longer than uncoated glass.

This Heliopan filter is constructed from Schott glass for increased optical clarity and color fidelity. It features a brass filter ring for durability as well as jamming prevention.

Decreases Minimum Focus Distance    Convex Lens, +1 Diopter    Provides Shorter Working Distance    37mm Front Filter Threads    Front and Rear Coating    Schott Glass Construction    Brass Filter Ring

Convex lens design and +1 dioptric strength lessens the minimum focusing distance of any lens for close-up shooting.

Single coatings on both the front and rear offer protection to the glass and help to improve light transmission and image quality.

Constructed from Schott glass for optical clarity.

Brass filter ring helps to prevent jamming and provides additional strength.

Dual threading with 37mm front filter threads permits combining with other filters.

Related Questions and Answers

Q: 1. Will this work with Nikon 7100 bodyand Nikon 105mm lens?

A: Yes, the Nikon R1C1 Wireless Close-Up Speedlight System, B&H # NIR1C1SS, is fully compatible for use with the Nikon D7100 DSLR camera and comes with the Nikon SY-1-62 62mm Adapter Ring for use with the Nikon AF-S VR Micro-NIKKOR 105mm f/2.8G IF-ED Lens.

Q: 2. I have a nikon D800. I'm trying to decide between the R1C1 and the R1. What factors would aid in making a decision?Thank you

A: The R1C1 comes with the SU-800 commander. Since the Nikon D800 has capability to be used as a commander for i-TTL, you do not necessarily need this piece, and could use the Nikon R1 just fine: http://bhpho.to/18Pm2rv

Q: 3. Is this system completely compatible with a Sony a7 camera?

A: I like it

Q: 4. Is this product compatible with the Fujifilm S5 Pro camera? Will I need the R1C1 or will the R1 work?Any cords required?Thank you.

A: The Nikon R1C1 is compatible with the Fujifilm S5 Pro, since this camera is i-TTL capable.

Q: 5. I have a d300 and d300s. I am trying to decide which macro lighting system to purchase for outstanding results with intermediate experience. Would you recommend the R1C1, 4804 R1, R1, something else?

A: You did not mention if you have any other Nikon flash units on hand. Both D300 and 300s has flash menu control that allow you to adjust flash output by using the build in flash as command in place of the R1C1's command unit. You can save yourself some money if you choose to use the camer's build in menu, or use it to buy extra small flash units that can attach to the ring (these units aren't exactly inexpensive, but more light means better illumination).

Q: 6. Your specs tab for the R1C1 shows a weight of 4.2 oz. Is this correct, seems like all the components must weigh mor than that?

A: The weight of one SB R200 Flash is 4.62 oz with battery. The mount plus two flashes is 12.7 oz. the SU800 commander is 6.07 oz with battery. total package weight on camera - 2 flashes, ring mount, and commander unit is 18.8oz

Q: 7. Good morning I have a Nikon D300 and am looking at purchasing this unit. I do not see where it says it is compatible with a D300. Am I over buying if this is or is an R1 going to do the same?

A: The controller in the hot shoe is in charge of triggering and setting light output to the r1s. It is an expense but works wonderfully for macro.

Q: 8. Is there a Hot Shoe Adapter that will allow the R1C1 to be used on a Sony A7RIII?

A: When mixing brands, the rule of thumb is the flash will go off at the right time however there will be no TTL. That is the case here. We have not heard or tested this combination so we are not 100% that it will fire. You have our 30 day return policy to consider. https://bhpho.to/2bxrYlG

Q: 9. Hi, is it possible to purchase the su-800 Commander unit + sb-200 1 unit out of the Macro set? Moshe fr. ISRAEL

A: Yes, Click the links below to view; https://www.bhphotovideo.com/c/search?Ntt=sbr200&N=0&InitialSearch=yes&sts=ma https://www.bhphotovideo.com/c/product/410481-USA/Nikon_4803_R1C1_Wireless_Close_Up_Commander.html

Q: 10. Will this work with my Nikon D200 and 60mm micro lens?

A: Yes, this work excellent with the camera and lens. I started whit this combination!!! Good luck!