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Think Tank Photo DarkLight Backpack (Montane Green, 25L)

BH #THDL25LMTGRN • MFR #720511
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Think Tank Photo DarkLight Backpack (Montane Green, 25L)
Key Features
  • Holds 2 Cameras and 5 Lenses
  • Top Opening and Rear Panel Access
  • YKK RC Zippers
  • Adjustable Dividers
Carry, organize, and protect your camera or personal gear with this 25L DarkLight Backpack in Montane Green from Think Tank Photo. This backpack can comfortably accommodate two cameras with lenses attached and three additional lenses. or one camera with large telephoto lens attached and three additional lenses. The interior dividers are removable and adjustable to best suit your gear. Stay comfortable with the padded shoulder straps and air mesh-covered harness system. The removable padded waist belt helps to add stability. Use the trolley sleeve to slide the pack onto the handle of your rolling luggage handle for seamless travel.
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Think Tank Photo DarkLight Overview

From Manufacturer

Carry, organize, and protect your camera or personal gear with this 25L DarkLight Backpack in Montane Green from Think Tank Photo. This backpack can comfortably accommodate two cameras with lenses attached and three additional lenses. or one camera with large telephoto lens attached and three additional lenses. The interior dividers are removable and adjustable to best suit your gear. Stay comfortable with the padded shoulder straps and air mesh-covered harness system. The removable padded waist belt helps to add stability. Use the trolley sleeve to slide the pack onto the handle of your rolling luggage handle for seamless travel.

Transport
  • Padded, ergonomic, adjustable backpack straps
  • Trolley sleeve on rear panel
  • Plush, air mesh-covered harness system ensures optimum comfort and moisture control
  • Removable waist belt
  • Top grab handle
Storage
  • Adjustable dividers accommodate large telephoto lenses, traditional photo gear, or personal items
  • Back-panel access lets you get to your camera gear without taking the bag off while adding security since your gear is protected behind your back
  • Top opening enables easy access to camera gear
  • Top zippered pocket on the lid is great for wallet, phone, and other small items
  • Padded sleeve in rear panel stores 16" MacBook Pro, front pocket stores iPad Pro
  • Zippered pocket inside front pocket for keys and other small items
  • Right side pocket with web cinch holds water bottle or tripod using upper and lower compression straps with SR buckles for added security
Construction
  • High-quality YKK RC zippers with ergonomic zipper pulls are easily gripped with gloves or cold fingers
  • PFC-free DWR coated materials for maximum water resistance with the lowest environmental impact
  • Hook-and-loop strips on front panel for custom morale patches
  • Laser-cut MOLLE panel on front panel provides attachment points for capacity
  • Tactical webbing rails on the side enable you to attach Think Tank modular pouches for expansion and flexibility
UPC: 874530001796

Think Tank Photo DarkLight Specs

Key Specs
Color
Montane Green
Carry/Transport Options
Backpack Straps, Handle
Type of Closure
Zipper
Interior Type
Adjustable Dividers (Hook & Loop)
Laptop/Tablet Compatibility
Single Compartment: Fits 16" Apple MacBook Pro / 12.9" Apple iPad Pro
Water Resistance
Water Resistant, Rain Cover Included
Dimensions
20.5 x 12.75 x 9.5" / 52.1 x 32.38 x 24.1 cm
Weight
4.01 lb / 1.82 kg
Color
Montane Green
Camera Compatibility
Universal (Mirrorless Body with Lens)
Carry/Transport Options
Backpack Straps, Handle
Type of Closure
Zipper
Interior Type
Adjustable Dividers (Hook & Loop)
Laptop/Tablet Compatibility
Single Compartment: Fits 16" Apple MacBook Pro / 12.9" Apple iPad Pro
Features
Bottle Pocket
Yes
Hydration Bladder Compatible
No
RFID-Blocking Pockets
No
Stand/Tripod Holder
Yes
Side Access
No
General
Water Resistance
Water Resistant, Rain Cover Included
Maximum Volume
6.6 gal / 25 L
Padded Interior
Yes
Materials
Exterior: Polyester, Tarpaulin
Dimensions
Exterior
20.5 x 12.75 x 9.5" / 52.1 x 32.38 x 24.1 cm
Interior
19.5 x 11.75 x 6" / 49.5 x 29.84 x 15.2 cm
Weight
4.01 lb / 1.82 kg
Packaging Info
Package Weight
5.535 lb
Box Dimensions (LxWxH)
21.1 x 13.3 x 10.6"

Think Tank Photo DarkLight Reviews

Well built

By Greg
Rated 5 out of 5
Date: 2026-06-10

This is so well built.They reallythought this bag out.Love it.It will last a very long time.

Certainly not what I expected

By Bruce E
Rated 2 out of 5
Date: 2026-03-05

I currently own also the think tank security version 2.0 and although I love the case it's sometimes gets a little bulky to take with me if I'm doing a local shoot I use it for when I'm traveling on the road and need all my gear with me so I saw the think tank 20L backpack and for my sore on the pictures on the website and after speaking to a representative on the phone from B&h I was assured my needs would be met which would been two bodies the Canon EOS r1 and a Canon EOS R3, a Canon ef70 to 200 mm lens and a Canon ef24 to 70 lens as well as a flash. This equipment does not fit in the bag so I'm limited now to one body and maybe two lenses and that's to say the least disappointing.

See any errors on this page?

Will this typically fit under an airplane seat?

Will this typically fit under an airplane seat?
Asked by: Douglas
Yes, the Think Tank Photo DarkLight Backpack (Montane Green, 25L) will fit under an airplane seat.
Answered by: Marvin H
Date published: 2026-05-31

Will a Nikon Z8 with an 180-600 lens attached fit

Will a Nikon Z8 with an 180-600 lens attached fit in this bag?
Asked by: Jay
Yes, based on the interior dimensions of the bag, the Think Tank Photo DarkLight Backpack (Montane Green, 25L) would be able to accommodate a Nikon Z8 with the Nikon NIKKOR Z 180-600mm f/5.6-6.3 VR Lens (Nikon Z) attached.
Answered by: Kenneth C
Date published: 2026-06-15

Will the 25L bag fit a r5 II with RF100-500 and 1.

Will the 25L bag fit a r5 II with RF100-500 and 1.4 extender attached?
Asked by: Janet
The Think Tank Photo DarkLight Backpack (Montane Green, 25L) is large enough for the Canon R5 II with the RF100-500 lens and 1.4x teleconverter attached.
Answered by: Rob K
Date published: 2026-05-19

I want to carry my Nikon Z8 as well as my Nikkor ...

I want to carry my Nikon Z8 as well as my Nikkor 100-400 and my Nikkor 24-70. Will they all fit comfortably?
Asked by: Joe
Yes, the Nikon Z8, NIKKOR Z 100-400mm f/4.5-5.6 VR S Lens, and NIKKOR Z 24-70mm f/2.8 S Lens can all fit in the Think Tank Photo DarkLight Backpack (Montane Green, 14L).
Answered by: Kenneth C
Date published: 2025-08-04

Will this fit a Canon R6 with battery grip attache

Will this fit a Canon R6 with battery grip attached?
Asked by: Jake
The Think Tank Photo DarkLight Backpack (Black, 20L) will not hold the Canon R6 mirrorless camera with a battery grip attached.
Answered by: Samik G
Date published: 2026-07-09

Hi, the 14L can Store 1 Canon R5 , 1 200-800mm ...

Hi, the 14L can Store 1 Canon R5 , 1 200-800mm lens and 24-105 mm lens together?
Asked by: tuyen
Yes, the Think Tank Photo DarkLight Backpack (Black, 14L), BH #THD14BKBLK, will accommodate the Canon EOS R5 Mirrorless Camera with a Canon RF 200-800mm f/6.3-9 IS USM Lens (Canon RF) and Canon RF 24-105mm f/2.8 L IS USM Z Lens (Canon RF).
Answered by: Cindy H
Date published: 2026-05-19

Has anyone been able to fit an 11" iPad Pro in ...

Has anyone been able to fit an 11" iPad Pro in this?
Asked by: Carlos
The Think Tank Photo DarkLight Backpack (Black, 14L) will only fit a tablet up to 8 inches diagonally, so it will not fit an 11-inch iPad model.
Answered by: Kenneth C
Date published: 2025-04-23

Will a DSLR body like D850 can fit in it ?

Will a DSLR body like D850 can fit in it ?
Asked by: Benoit
Yes, the Think Tank Photo DarkLight Backpack (Black, 20L) will fit the Nikon D850 camera as well as several lenses.
Answered by: Dan W
Date published: 2025-01-10
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