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Luna Ultra

Insta360

Luna Ultra

Flagship dual-lens 3-axis gimbal camera with Leica Summicron 1-inch 8K main lens, 1/1.3-inch telephoto, detachable 2-inch OLED screen, 8K30 / 4K120 video, and 37MP UltraPhoto.

$770

Launch price

Released Jun 2026

vs

Sigma

fp L

World's smallest full-frame interchangeable camera with 61MP and L-mount.

$2,499

Launch price

Released Jul 2021

Luna Ultra is 4.9 years newer.

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Wins

3categories

Luna Ultra

Sports & ActionVideo & Hybrid

Wins

4categories

fp L

LandscapePortrait

1 categories tied

Which would you choose?

TL;DR — Key differences

Luna Ultra wins 2 categories·fp L wins 3 categories
  • Bfp L has higher ISO max (native) (25,600 vs 6,400)
  • ALuna Ultra has lower Weight (233 g vs 720 g)
  • ALuna Ultra has higher 4K max frame rate (120 fps vs 60 fps)
  • Bfp L has higher Card slots (2 vs 1)
  • Bfp L has higher Resolution (61 MP vs 37 MP)

Key specs at a glance

Luna Ultrafp L
Resolution37 MP61 MP
Sensor13.2 × 8.8 mmFull Frame
ISO max6,40025,600
4K120 fps60 fps
IBISNo6-stop
Weight233 g720 g
Burst15 fps
Battery640 shots

Size and weight, to scale

Luna Ultra front view

Luna Ultra

52 × 170 × 39 mm

233 g (0.51 lb / 8.22 oz)

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

for scale

fp L

138 × 98 × 88 mm

720 g (1.59 lb / 25.40 oz)

Luna Ultra is 86mm narrower and 50mm thinner than fp L but it is also 72mm taller.

Luna Ultra is 487 g lighter than fp L.

Depth (front-to-back): 39mm Luna Ultra · 88mm fp L

Back view, to scale

Width × Height — same proportions as the front of the body.

Luna Ultra back view

Luna Ultra

52 × 170 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

fp L

138 × 98 mm

Top view, to scale

Width × Depth (front-to-back) — see which body is chunkier on the table.

Luna Ultra top view

Luna Ultra

52 × 39 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

fp L

138 × 88 mm

Sensor size, to scale

Luna Ultra

13.2 × 8.8 mm · 1-inch

116 mm² area

fp L

36 × 24 mm · Full Frame

864 mm² area

7.4× larger sensor area = shallower depth of field and better low-light performance.

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseLuna Ultrafp L
Portrait
2.5Limited
8.5Excellent✓ wins
Sports & Action
7.5Good✓ wins
6.5Good
Video & Hybrid
6.0Good
6.0Good
Landscape
2.0Limited
9.0Excellent✓ wins
Travel
4.5Fair
6.5Good✓ wins
Wildlife
0.0Limited
8.0Excellent✓ wins
Vlogging
4.0Fair
5.5Fair✓ wins

Why pick one over the other

Reasons to choose

Luna Ultra

  • Dimensions (W×H×D mm)

    Adds 52.4, 169.9, 38.5

  • Card types

    Adds microSD

  • Weight

    233 g vs 720 g — lower is better

  • 4K max frame rate

    120 fps vs 60 fps — higher is better

  • IBIS effectiveness

    8 stops vs 6 stops — higher is better

Reasons to choose

fp L

  • Subject recognition

    Adds Human, Animal, Bird…

  • Dimensions (W×H×D mm)

    Adds 138, 98, 88

  • Card types

    Adds SD UHS-II

  • ISO max (native)

    25,600 vs 6,400 — higher is better

  • AA filter

    Only fp L supports it

  • Eye AF

    Only fp L supports it

  • Animal / bird AF

    Only fp L supports it

  • Pre-Capture / Pre-Release

    Only fp L supports it

Both cameras share

  • ISO min (native)Both 100
  • TouchscreenBoth support touchscreen
  • Wi-FiBoth support wi-fi
  • BluetoothBoth support bluetooth

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Luna Ultra

Pros

  • Dual Leica lenses (1" + tele)
  • 8K30 with 4K120 & 1080p240
  • Detachable 2" OLED screen
  • 3-axis gimbal + Deep Track 5.0

Cons

  • Premium vs Pocket 3
  • No waterproofing
  • Tele reach capped at 240mm equiv

fp L

Pros

  • Tiny full-frame
  • 61MP
  • L-mount
  • Unique industrial design

Cons

  • No IBIS
  • Small battery
  • Minimal ergonomics

Decided which one is right for you?

Compare live prices for the Luna Ultra and fp L at major authorized retailers.

Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.

Full specifications

= category winner

Luna Ultra
fp L
Resolution
37 MP
61 MP+65%
Sensor type
1" CMOS main + 1/1.3" tele (Leica Summicron)
Full Frame CMOS
Sensor size
13.2 × 8.8 mm
36.0 × 24.0 mm
AA filter
No
Yes
Luna Ultra
fp L
Aperture
f/1.8 main / f/2.0 tele
Focal length (35mm equiv.)
20mm main / 60mm tele
Luna Ultra
fp L
Processor
Triple AI Chip (dual imaging + 4nm AI)
Image processor
Luna Ultra
fp L
ISO min (native)
100
100
ISO max (native)
6,400
25,600+2 stops
ISO max (expanded)
6,400
102,400
Luna Ultra
fp L
Shutter type
Electronic shutter
Mechanical + Electronic
Max mechanical speed
1/8000 sec
1/8000 sec
Max electronic speed
1/8000 sec
1/16000 sec

Frequently asked

Quick answers generated from verified specs.

Which is better for wildlife, Luna Ultra or fp L?

fp L scores 8.0/10 versus 0.0/10 for Luna Ultra — Bird AF subject recognition.

What's the resolution difference between the Luna Ultra and fp L?

Luna Ultra is 37 MP and fp L is 61 MP, so the fp L captures more detail for cropping and large prints.

Do the Luna Ultra and fp L have in-body image stabilization?

Luna Ultra uses a 3-axis mechanical gimbal, while fp L has 6-stop in-body image stabilization.

What's the weight difference between the Luna Ultra and fp L?

Luna Ultra weighs 233 g and fp L weighs 720 g, so the Luna Ultra is 487 g lighter.

Do the Luna Ultra and fp L record 4K video?

Luna Ultra: 8K (7680×4320) (max), 4K up to 120p. fp L: 4K up to 60p.

Are the Luna Ultra and fp L weather sealed?

Luna Ultra: No. fp L: Yes.

How much does each cost?

Luna Ultra launched at $770 and fp L at $2,499. The Luna Ultra is $1,729 less.

Can't decide between two? Compare a third camera.

Add any camera to get a three-way Luna Ultra vs fp L vs X comparison.

Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.

Product images courtesy of Insta360 and Sigma press materials.