Nikon D7000

Manufacturer: Nikon
Type: camera (DX-format DSLR)
Year introduced: 2010
Sensor: 16.2 MP DX-format CMOS
Price at launch: ~$1,200–1,300 USD

Overview

The Nikon D7000 was a 16.2-megapixel DX-format DSLR announced at Photokina in September 2010 that became one of the most significant underwater photography cameras of its era. Prior to its release, many Nikon shooters had been considering switching to Canon due to a lack of competitive mid-range models with features relevant to underwater use. The D7000 changed that calculus decisively, offering a convergence of pro-level features at a consumer price point that made it, in Adam Hanlon’s words, “a similar performer to the [Canon] 7D, and in some respects, seems to actually deliver better results” (^[1]).

The camera introduced new technology lower in the Nikon range rather than in a flagship body, a break from Nikon’s usual pattern. As Alex Mustard noted: “This time Nikon is introducing a lot of new tech lower in the range. The D7000 is built and priced for the serious amateur, yet introduces most Nikon users to a significant resolution increase from 10-12MP to 16MP” (^[2]). Keri Wilk echoed this, writing that “the 1200 USD price tag became more and more shocking to me as I read on, considering the long list of newly-developed and pro features packed into this consumer-level body” (^[3]).

The D7000 became the most-housed camera of its era, with at least eight manufacturers producing housings: Nauticam, Ikelite, Aquatica, Sea & Sea, Subal, Hugyfot, Sealux, and Seacam. Hanlon observed that the D7000 “really got designers’ creative juices flowing” and that “all the housings reviewed thus far display significant innovation” (^[4]).

Key Specifications

The D7000’s specifications were particularly well-suited for underwater photography (^[5]):

• Sensor: 16.2 MP DX-format CMOS with EXPEED 2 image processor
• ISO range: 100–6400 (expandable to Hi 2 / ISO 25600)
• Autofocus: 39-point Multi-CAM 4800DX AF system with 9 cross-type sensors
• Metering: New 2,016-pixel RGB metering sensor (twice the resolution of previous Nikon metering sensors)
• Viewfinder: Glass pentaprism with 100% frame coverage and 0.94x magnification
• Continuous shooting: 6 fps for up to 100 shots
• Video: 1080p HD at 24 fps with contrast-detect AF and subject tracking (Full-time servo AF-F)
• Flash sync: 1/320th second — notably fast for underwater strobe use
• RAW processing: 14-bit A/D converter
• Body: Magnesium alloy top and rear covers with weather sealing
• Storage: Dual SD card slots (SDHC/SDXC compatible)
• Battery: EN-EL15 Li-ion, rated for ~1,050 shots
• Shutter: Tested to 150,000 cycles
• User presets: U1 and U2 positions on mode dial for instant recall of custom settings

Underwater Significance

Why the D7000 Mattered

The D7000 arrived at a critical moment for Nikon’s underwater user base. As Hanlon wrote: “For some time, Nikon shooters had lacked a model that incorporated many of the desirable features for underwater use… I think that prior to its release, many Nikon owners were coming round to the fact that they would need to ‘jump ship’ over to Canon” (^[6]). The camera’s combination of 100% viewfinder coverage, 1/320th flash sync, 14-bit processing, and the new 39-point AF system gave Nikon shooters parity with — or advantages over — Canon’s 7D at a significantly lower price.

Alex Mustard observed that the camera’s positioning sparked debate about Nikon’s product strategy: “I am still not convinced by Thom’s arguments that the D7000 is simply a D90 replacement. The camera has a lot more pro spec in there than any of the D90/D80/D70” — citing 100% viewfinder, 1/320th X-synch, 14-bit A/D, 39-point AF, and metal chassis as evidence. He speculated that “Nikon will replace the D90/D300/D700 range with just two cameras, of which the D7000 is the lower one” (^[7], forum thread, topic 39200).

DxOMark awarded the D7000 the second-highest rating of any cropped-sensor camera ever tested at the time (^[8]).

Underwater Performance

Mustard’s field review, conducted in both cold water (Stoney Cove, England) and the Red Sea, confirmed the camera’s underwater potential. He recommended 9-point AF as the best mode for underwater use, with 3D tracking also performing well once users adapted to it. The 16 MP sensor provided roughly 30% more pixels than the 12 MP D90/D300/D700/D3, enabling 15% larger prints at a given DPI (^[9]).

Keri Wilk’s review tested the camera extensively in Dominica, noting that the dual SD card slots were valuable — he used paired 16GB Sandisk Extreme Pro cards and sometimes exceeded single-card capacity during intensive shooting sessions. He highlighted the interval timer shooting mode as useful for creative techniques like self-portraits from inside barrel sponges (^[10]).

Andrej Belic’s testing with the Subal ND7000 revealed that DX format offered advantages over FX in terms of depth of field (approximately one f-stop advantage) and more spread-out focus points across the smaller sensor (^[11]).

Design Challenges for Housing Manufacturers

The D7000 presented unique challenges for housing designers due to its compact form factor with more controls than previous models. Hanlon noted two particular difficulties: “a very awkward (for housing design), but important focus mode selector button, and a Live View lever which incorporates a button for video mode” (^[12]). Despite these challenges, the camera inspired exceptional innovation across all manufacturers.

Housing Availability

The D7000 attracted an unprecedented number of housing manufacturers, each bringing distinctive innovations. Community excitement began even before the camera shipped — a forum thread titled “When will I have my Nikon D7000 Housing!?!?!?!?!?” appeared on September 14, 2010, the day before the official announcement (^[13], forum thread, topic 37795).

Nauticam NA-D7000

Announced November 2010, Nauticam was the first manufacturer with a dive-ready housing. The NA-D7000 was shown at DEMA 2010 and was already functional — Mustard had it underwater at Stoney Cove the following week. Features included new locking latches, a patented two-stage shutter release lever, piano key video activation (inherited from the NA-7D), lens release lever, and Nauticam’s patented port locking system. Depth-rated to 100m, weighing under 2.7 kg, with dimensions of 326mm x 171mm x 126mm. Port adapters were available for Aquatica, Ikelite, Inon, Nexus, Sea & Sea, Seacam, Subal, and Zillion lens ports. Priced at $3,100 (^[14]).

Nauticam NA-D7000V

Released January 2012 at $3,300, this was an updated version optimized for video use. Key improvements included the multi-controller, info, and OK buttons moved closer to the right hand for operation without removing hands from the handles, a lever to disengage the zoom/focus gear for easier camera loading, and stainless steel saddles connecting handles to the housing body for strength when mounting heavy strobes or video lights. Previewed at DEMA 2011 (^[15]).

Aquatica AD7000

Renderings released November 2010; full details followed in December 2010, with shipping expected early 2011. Featured a combined port lock/lens release/pinion gear relief lever (a single multi-function mechanism), a redesigned multi-controller pad that replicated the camera’s own layout, and a one-finger internal flash control lever. Jean Bruneau, Aquatica Technical Advisor, detailed the design philosophy. Machined from aircraft-grade aluminum on 5-axis CNC machines, anodized to North American military specification with additional powder coating. Depth-rated to 300 ft / 90 m (upgradeable to 425 ft / 130 m). Dimensions: 345mm x 180mm x 152mm, weight under 2.75 kg. Dual optical strobe ports standard, with optional Nikonos, Ikelite, or S6 electrical connectors (^[16]).

Sea & Sea MDX-D7000

Announced January 2011, available from March 2011 in the US. Precision CNC-machined from solid-block aluminum with corrosion-resistant anodized coating. Featured a port lock mechanism, two fiber optic ports, one optional electronic port, built-in leak sensor, anti-reflective coated LCD rear display window, and dual locking latches. Depth-rated to 330 ft / 100 m. The announcement thread drew significant discussion about Sea & Sea’s connector quality, with rep Andy Sallmon responding to user complaints (^[17]).

Subal ND7000

Announced for March 2011 delivery but delayed due to Subal’s financial restructuring (completed early 2011 under new management by Harald Karl). Featured dual optical connections as standard (a first for Subal), a multiple port adapter system for non-Subal ports, lens release lever, LED-uncoupled strobe board for parallel triggering of different model strobes, and retractable zoom/focus and focus selector controls. The housing had 43 control openings. Offered in a customizable palette of 20+ colors — reviewer Andrej Belic ordered his in bright red. Subal’s Peter Stangl handled engineering. The housing could accommodate up to 4 optical and 3 electrical strobe connections (^[18]).

Belic’s underwater review confirmed excellent handling: “I didn’t even notice my camera housing while operating it at depth. The controls of the Subal ND 7000 are located close to where I would find it on the camera or placed somewhere near my fingers” (^[19]).

Hugyfot D7000

CAD renderings released December 2010, with working prototypes expected in early January 2011. Featured the HugyCheck leak detection system (standard on all Hugyfot housings), a sled camera mounting system, fiber optic connections for TTL strobe control, dovetail handle mounting, and a built-in HDMI in/out connection for external monitor use (^[20]).

Sealux CD7000

Announced March 2011. Featured comprehensive camera control access including ON-OFF, display illumination, release knob, mode selection, exposure correction, front and rear adjustment wheels, AF controls, multi-function selector, white balance, ISO, replay, delete, menu, protect, picture index, detail enlargement, OK, info, and LiveView. Equipped with one iTTL electric flash socket as standard. Camera mounted on a special saddle. Priced at 2,033 euros (^[21]).

Seacam Prelude D7000

Seacam offered a “Prelude” line housing — a lower-cost alternative to their Silver series, using the same materials and double-seal controls but with fewer camera controls. After user feedback (notably from reviewer Mike Mesgleski of the Jim Church School of UW Photography), Seacam released a Version 2 that added Menu, WB, and ISO buttons, and reconfigured the video start button to restore Multi-Selector functionality. The Prelude V2 accepted all Seacam ports and viewfinders. Mesgleski documented extensive workarounds using the D7000’s U1/U2 user presets to compensate for missing controls (^[22]).

Nexus D7000

Announced by Anthis/Nexus in late 2011. Notably lightweight at only 2.1 kg, and included AE/AF lock switch access (^[23], community comment).

Wetpixel Comparative Housing Review

In July 2012, Adam Hanlon published what became the most comprehensive side-by-side housing comparison in the underwater photography industry. Testing was conducted at Capernwray Diving Center in the UK using cold water, drysuits, and gloves, with Inon Z240 strobes supplied by Inon Japan. The review covered seven housings: Nauticam NA-D7000, Ikelite SLR-DC, Aquatica AD7000, Sea & Sea MDX-D7000, Subal ND7000, Nauticam NA-D7000V, and Hugyfot D7000 (^[24]).

Hanlon noted a key insight about ergonomics: “I noted on a forum post before the review that ‘ergonomics is ergonomics,’ and this assumption has proved to be substantially wrong. Different shooters simply do things differently!” He enlisted multiple testers to capture different shooting styles and priorities. The review drew 28 comments and requests for comparisons with the Seacam, which Hanlon was diving at the time of publication (^[25]).

Firmware History

The D7000 received several firmware updates addressing issues relevant to underwater photographers:

• v1.01 (December 2010): Fixed bright spots in live view and movie recording of dark scenes — an issue first reported by users and relevant to underwater video in low-visibility conditions (^[26]).
• v1.2 (April 2011): Fixed noise reduction processing at shutter speeds slower than 1 second (previously only activated below 8 seconds), resolved movie editing compatibility issues, fixed magenta cast in white-balance-corrected images processed in Capture NX 2, and corrected virtual horizon display errors (^[27]).
• v1.03 B firmware (November 2011): Image processing firmware update fixing additional bugs (^[28]).
• Nikon Hackers patch (April 2012): An unofficial firmware patch by the Nikon Hackers community removed the 20-minute video recording time limit, potentially relevant for underwater videographers shooting extended sequences (^[29]).

A petition requesting better video firmware (720p 60p/50p and higher bitrate options) appeared even before the camera shipped, reflecting the community’s desire for video performance competitive with Canon (^[30]).

Video Licensing Controversy

Shortly after launch, reports emerged that the AVC/H.264 codec license in the D7000 restricted video to “personal and non-commercial use,” alarming underwater videographers. The topic was debated extensively on the Wetpixel forums (12 replies, topic 38636). However, it was quickly noted that Canon’s 5D Mark II and 7D carried identical disclaimers — the restriction was an industry-standard codec licensing term, not a Nikon-specific limitation. As one forum member put it: “It’s the h.264 codec that’s also in the Canons. It’s free to use, but incurs a licence for distribution” (^[31]; ^[32]).

Software Support

RAW file support for the D7000 rolled out across major platforms in late 2010 and early 2011:

• Adobe: Lightroom 3.3 and Camera RAW 6.3 release candidates added D7000 support alongside the D3100, P7000, Canon G12, and S95 (^[33]).
• Apple: RAW compatibility updates added D7000 support to macOS (^[34]).
• Nikon: ViewNX 2 was supplied with the camera; a Digitutor online learning tool was released in October 2010, though Adam Hanlon called it “probably the most boring presentation of a product that I have ever seen” (^[35]).

Battery Recall

In 2011, Nikon announced a partial recall of EN-EL15 batteries (the D7000’s battery) and subsequently issued a broader product advisory. The issue affected some early production batteries and was relevant to underwater photographers planning extended trips with limited access to replacements (^[36]).

Notable Underwater Photographers Using the D7000

• Alex Mustard — Conducted the first underwater field review for Wetpixel, testing the camera in both cold water and tropical conditions (^[37]).
• Adam Hanlon — Compiled the comprehensive seven-housing comparative review and was an early adopter (^[38]).
• Keri Wilk — Reviewed the camera with the Aquatica AD7000 housing in Dominica (^[39]).
• Andrej Belic — Extensively reviewed the Subal ND7000 housing with multiple strobe configurations in Croatia and Austria (^[40]).
• Amanda Cotton — Shot a notable mako shark image with the D7000 in a Seacam housing at Rhode Island, lit by Inon Z240 strobes (^[41]).
• John Chapa — Captured a hammerhead shark image using the D7000 with Tokina 10-17mm and Sea & Sea MDX-D7000 housing (^[42]).
• Mike Mesgleski — Reviewed the Seacam Prelude V2 housing, bringing 25+ years of teaching experience from the Jim Church School of UW Photography (^[43]).
• Greg Lecoeur — Used the D7000 for his dolphins and sardines image (^[44]).

Community Discussion

• Nikon D7000 Underwater (139 replies, topic 38794) — The main community thread, initiated by Alex Mustard when he began testing the Nauticam housing shown at DEMA. Adam Hanlon noted “there are only two of these housings in existence” at the time. Extensive discussion of image quality, AF modes, and handling. (^[45])
• D7000 noise performance (44 replies, topic 38246) — Discussion of the camera’s high-ISO capabilities and noise characteristics, with early reports on focus point selection methods. (^[46])
• D7000 - The Good, The Bad, & The Ugly (18 replies, topic 39200) — Community discussion prompted by Thom Hogan’s topside review, with Mustard noting Wetpixel had published an underwater review weeks before any major topside review appeared. (^[47])
• video on D7000 Not for commercial use? (12 replies, topic 38636) — Discussion of Nikon’s video licensing terms, quickly resolved as an industry-standard codec licensing issue. (^[48])
• Nikon D7000 Firmware Update (8 replies, topic 41169) — Community reports on v1.2 firmware, with Mustard field-testing it in Iceland and Hanlon confirming successful installation. (^[49])
• When will I have my Nikon D7000 Housing!?!?!?!?!? (6 replies, topic 37795) — Posted September 14, 2010 — the day before the official camera announcement — reflecting pent-up demand. Aquatica’s Jean Bruneau (posting as “vizart”) hinted that “the wheels are already in motion.” (^[50])
• D7000 housing - ikelite or aluminium (topic 39144) — Community debate on the classic ikelite-versus-aluminum-housing trade-off for the D7000. (^[51])
• D7000 DxO scores (topic 38585) — Discussion of the camera’s benchmark test results. (^[52])

Timeline

• 2010-09-15: Nikon announces the D7000 at Photokina. Adam Hanlon immediately notes its relevance for underwater use (^[53]).
• 2010-09-14: Forum thread requesting D7000 housings appears even before official announcement (^[54]).
• 2010-10-03: Petition appears requesting improved video firmware before camera ships (^[55]).
• 2010-10-13: Nikon releases D7000 Digitutor online learning tool; camera begins shipping mid-October (^[56]).
• 2010-11-12: Nauticam announces NA-D7000 housing, the first announced for the camera (^[57]).
• 2010-11-17: Video licensing controversy surfaces (^[58]).
• 2010-11-23: Alex Mustard takes the D7000 underwater for the first time in Stoney Cove, England, using one of only two existing Nauticam housings (^[59]).
• 2010-11-26: Aquatica releases AD7000 housing renderings (^[60]).
• 2010-12-02: Alex Mustard’s field review published on Wetpixel — before any major topside review existed. Aquatica releases full AD7000 housing details on the same day (^[61]; ^[62]).
• 2010-12-17: Hugyfot releases D7000 housing renderings (^[63]).
• 2010-12-22: Nikon releases firmware v1.01, fixing bright spots in live view (^[64]).
• 2011-01-21: Sea & Sea announces MDX-D7000 housing (^[65]).
• 2011-02-16: Keri Wilk publishes Aquatica AD7000 review from Dominica testing (^[66]).
• 2011-03-23: Sealux releases CD7000 housing at 2,033 euros (^[67]).
• 2011-04-25: Firmware v1.2 released, fixing noise reduction and video editing issues (^[68]).
• 2011-06-16: Andrej Belic publishes hands-on preview of Subal ND7000 — first production model, ordered in custom bright red (^[69]).
• 2011-09-26: Belic publishes Part 2 of Subal ND7000 review with extensive multi-strobe testing (^[70]).
• 2011-11-10: Firmware B v1.03 released (^[71]).
• 2011-12-10: Nauticam releases NA-D7000V video-optimized housing at $3,300 (^[72]).
• 2012-04-14: Nikon Hackers release unofficial firmware removing 20-minute video limit (^[73]).
• 2012-07-18: Adam Hanlon publishes comprehensive seven-housing comparative review (^[74]).
• 2012-08-12: Mike Mesgleski reviews Seacam Prelude D7000 V2 housing (^[75]).

Legacy

The D7000 represented a turning point in the Nikon underwater photography ecosystem. Its combination of pro-level features at a consumer price point, the unprecedented number of housing options, and the quality of editorial coverage on Wetpixel (including the first-ever underwater review published before major topside reviews) established it as a landmark camera for the community. The rapid housing response — with Nauticam delivering a dive-ready prototype at DEMA just two months after announcement — set new expectations for how quickly manufacturers could support new camera bodies.

The camera was succeeded by the Nikon D7100 in 2013, but continued to be actively discussed and traded in the Wetpixel classifieds for years afterward.

References