Interfit Stellar XD Monolight 600W/s (120VAC)

B&H # ININT458 MFR # INT458
Interfit Stellar XD Monolight 600W/s (120VAC)


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Product Highlights

  • Reflector, Sync Cord

You Pay: $319.95

Questions? Ask our experts:

The Interfit Stellar XD Monolight series has an all-digital rear control panel and user-friendly push button controls. The rear control panel shows flash and modeling lamp power levels. There are also switches that allow the choice of audible or silent recycling indication. Proportional or full power modeling lamp settings may also be selected.

Fan cooling ensures that the flash capacitors and associated circuitry are kept to their optimum working temperature even during periods of prolonged use.

User changeable flash tubes ensure both long life and color consistency. Also, Auto Power Dumping, thermal cut-out devices and greater air flow around the capacitors are features of the Stellar X Monolight that professionals find highly desirable.

Five F/Stop Range
Stepless adjustment of both flash and modeling lamp
"S" Type Reflector Mount
Accepts a wide range of Interfit accessories
Rapid Recycle
Fast re-charge coupled with audible and visual 100% recharge indicators add to the ease of use
Maximum Watt/Seconds 600
Guide Number 194' @ ISO 100
Recycle Time 3 sec @ full power
Flash Duration Not Specified by Manufacturer
Flash Variability 5 f/stops - full to 1/16 power in 1/10 top increments
User Replaceable Flashtube Yes (# SINT409)
Changeable Reflector Yes, "S" Bayonet mount
Modeling Light Wattage 250 (INT500)
Voltage Stabilization No
Flash Ready Indicator LED and switchable audible
Operating Voltage 110-120 VAC, 15A
Sync Voltage 4.3 VDC
Built-in Slave Cell Yes, optical
Circuit Protection 15A
Fan Cooled Yes
Auto Dump Yes
Dimensions 20 x 10 x 5.5" (50.8 x 2.54 x 14cm) (LxWxD)
Weight 6.65 lbs (3kg)
Packaging Info
Package Weight 11.65 lb
Box Dimensions (LxWxH) 22.0 x 10.0 x 9.0"
Interfit Stellar XD Monolight 600W/s (120VAC)
  • Modeling Lamp - 250W/120V - for Interfit 500P, 1000P
  • Interfit Flashtube
  • Standard Reflector (7.0")
  • Replacement Sync Lead with Mini Jack (10')
  • Protective Cap
  • AC Power Cord
  • One Year Manufacturer's Warranty

    by PowerReviews
    InterfitStellar XD Monolight 600W/s (120VAC)

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 2 customers

    Displaying reviews 1-2

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    (2 of 2 customers found this review helpful)


    Bit of a beast but seems very solid

    By Jim

    from Sacramento, CA

    About Me Semi-pro Photographer

    Verified Reviewer


    • Attaches Securely
    • Durable
    • Good Color Value
    • Powerful
    • Quick recycle


    • Heavy

    Best Uses

    • Fashion
    • Indoors
    • Portraits

    Comments about Interfit Stellar XD Monolight 600W/s (120VAC):

    Big for a 600ws monolight, the main body is 12 inches long not including the handle. OTOH, feels very solid with metal where a lot of the Chinese strobes use plastic which probably accounts for some of it's heftiness. The body is coated in a rubberized paint. The downside of that is that it shows any oils that might be on your hands.

    You can move the mount point along the whole body length which is nice for counter balancing larger light modifiers.

    Comes with a nice flash cover and a better than typical reflector, but the reflector bell isn't a standard size and my grids wouldn't fit (no great surprise).

    Don't put too much faith in the controls as far as numbers matching stops. The flash is adjustable between values of 6 and 2. 6 to 5, 5 to 4, 4 to 3 are roughly whole stops, but 3 to 2 is more like 2/3 of a stop. Not uncommon for other value line strobes. Just be aware this puts out a lot of light even dialed down. Umbrellas should be fine, but more efficient light controls or smaller softboxes, may throw more light than you want for a single portrait. The modeling light is also adjustable in the 6-2 range, and then goes one more setting to 0.0 to disable.

    The digital control is a little weird. You cycle through various modes; Flash, model light, flash/model (tracking), beep and photocell. The problem is that it doesn't stick in the mode, the timeout brings you to the main screen. If you're using track, it means you first have to cycle through 2 other modes every time you want to adjust. It remembers everything but the beep setting between power cycles, so I have to assume that's intentional.

    Having said all that, I'm pretty happy and may buy another. I took a star for the weight and control oddity, but you're getting a lot of bang for your buck and I think you'd have to spend a lot more to get a better light.

    • Was this a gift?:
    • No

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    Great light

    By Brad B

    from Augusta, GA

    About Me Photography Student

    Verified Buyer


    • Attaches Securely
    • Durable
    • Powerful


      Best Uses

      • General Use
      • Portraits

      Comments about Interfit Stellar XD Monolight 600W/s (120VAC):

      I bought the 600w to add to the 300w lights I have. Very easy to use and great lighting!

      • Was this a gift?:
      • No

      Share this reviewHelp Icon

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